*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.7;
            background: #f5f7fc;
            color: #1e1e2a;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #b33a2c;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a241a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.8rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
            color: #0b0b1a;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 4px solid #f0c040;
            display: inline-block;
            padding-bottom: 0.4rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #b33a2c;
            padding-left: 1rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #2a2a3e;
        }
        h4 {
            font-size: 1.15rem;
            color: #3d3d56;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            background: #ffffff;
            border-radius: 24px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
            padding: 1.5rem 2rem 2.5rem;
            margin: 1.5rem 0 2.5rem;
        }
        @media (max-width: 640px) {
            body {
                padding: 0 0.6rem;
            }
            .container {
                padding: 1rem 1.2rem 1.8rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0 0.6rem;
            border-bottom: 2px solid #e6e9f0;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(145deg, #b33a2c, #f0c040);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            text-decoration: none !important;
        }
        .my-logo:hover {
            opacity: 0.85;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #555;
            color: #555;
            letter-spacing: 0.3px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
        }
        .nav-list li a {
            display: inline-block;
            padding: 0.5rem 1rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #1e1e2a;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover {
            background: #b33a2c;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1e1e2a;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e6e9f0;
        }
        @media (max-width: 720px) {
            .hamburger {
                display: inline-block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #ffffff;
                border-radius: 16px;
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                padding: 0.8rem 0.4rem;
                margin-top: 0.6rem;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                z-index: 99;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1.2rem;
                border-radius: 12px;
            }
            .nav-wrapper {
                position: relative;
                flex-wrap: wrap;
            }
            .site-header {
                position: relative;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.4rem;
            font-size: 0.85rem;
            color: #666;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.5rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #b33a2c;
        }
        .breadcrumb .current {
            color: #333;
            font-weight: 600;
        }
        .search-form {
            display: flex;
            max-width: 520px;
            margin: 1.6rem 0 2rem;
            border-radius: 60px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #ddd;
            background: #fff;
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 0.8rem 1.4rem;
            font-size: 1rem;
            outline: none;
            background: transparent;
        }
        .search-form button {
            background: #b33a2c;
            color: #fff;
            border: none;
            padding: 0 1.6rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: #7a241a;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.6rem;
        }
        @media (max-width: 780px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .grid-3 {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 500px) {
            .grid-3 {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #f9faff;
            border-radius: 20px;
            padding: 1.4rem 1.6rem;
            border: 1px solid #eceef5;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 14px 30px rgba(0, 0, 0, 0.04);
        }
        .card h4 {
            margin-top: 0;
        }
        .rating-box,
        .comment-box {
            background: #f9faff;
            border-radius: 20px;
            padding: 1.6rem 1.8rem;
            border: 1px solid #eceef5;
            margin: 1.6rem 0;
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            color: #f0c040;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: transform 0.1s, color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label {
            transform: scale(1.2);
            color: #f0a020;
        }
        .star-rating input:checked~label {
            color: #f0c040;
        }
        .star-rating label i {
            font-size: 2rem;
        }
        .btn {
            display: inline-block;
            background: #b33a2c;
            color: #fff;
            border: none;
            padding: 0.6rem 2rem;
            border-radius: 60px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn:hover {
            background: #7a241a;
            transform: scale(0.98);
            color: #fff;
            text-decoration: none;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #b33a2c;
            color: #b33a2c;
        }
        .btn-outline:hover {
            background: #b33a2c;
            color: #fff;
        }
        .comment-box textarea {
            width: 100%;
            border: 1px solid #dde1ec;
            border-radius: 16px;
            padding: 0.8rem 1.2rem;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 80px;
            background: #fff;
            font-family: inherit;
        }
        .comment-box textarea:focus {
            outline: 2px solid #b33a2c;
            border-color: transparent;
        }
        .site-footer {
            margin-top: 3rem;
            padding: 2rem 0 1.8rem;
            border-top: 2px solid #e6e9f0;
            font-size: 0.9rem;
            color: #555;
        }
        friend-link {
            display: block;
            margin: 1.2rem 0 0.8rem;
            padding: 1.2rem 1.6rem;
            background: #f0f2f8;
            border-radius: 16px;
            font-weight: 500;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1.2rem 0.2rem 0;
            padding: 0.2rem 0;
        }
        .copyright {
            text-align: center;
            padding-top: 1.4rem;
            font-size: 0.85rem;
            color: #888;
            border-top: 1px solid #e6e9f0;
            margin-top: 1.2rem;
        }
        .copyright strong {
            color: #333;
        }
        .last-updated {
            display: inline-block;
            background: #f0f2f8;
            padding: 0.3rem 1.2rem;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #555;
            margin-bottom: 1.2rem;
        }
        .last-updated i {
            margin-right: 0.4rem;
        }
        .emoji-big {
            font-size: 1.6rem;
            line-height: 1;
        }
        .highlight {
            background: #fef7e0;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .tag {
            display: inline-block;
            background: #e6e9f0;
            border-radius: 40px;
            padding: 0.1rem 1rem;
            font-size: 0.75rem;
            font-weight: 600;
            color: #444;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.6rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            background: #f9faff;
            border-radius: 16px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e6e9f0;
        }
        th {
            background: #eef0f6;
            font-weight: 700;
            color: #0b0b1a;
        }
        tr:last-child td {
            border-bottom: none;
        }
        @media (max-width: 480px) {
            .star-rating label i {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo small {
                font-size: 0.7rem;
            }
        }