* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f5f3f0;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 16px;
            scroll-behavior: smooth;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 24px;
            padding: 20px 24px 40px;
            margin-top: 16px;
            margin-bottom: 40px;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a2e0e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 16px;
            display: block;
            margin: 32px 0;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 16px;
            border-bottom: 2px solid #e8e2da;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #1e1e1e;
            background: linear-gradient(135deg, #b45309, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: opacity 0.2s;
        }
        .my-logo:hover {
            opacity: 0.8;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #6b5e55;
            color: #6b5e55;
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-links {
            display: flex;
            gap: 20px;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-links a {
            font-weight: 500;
            font-size: 0.95rem;
            color: #3d352e;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }
        .nav-links a:hover {
            border-bottom-color: #b45309;
            color: #b45309;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #3d352e;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0ebe5;
        }
        #nav-toggle {
            display: none;
        }
        #nav-toggle:checked~.nav-links {
            display: flex;
        }
        .breadcrumb {
            padding: 16px 0 8px;
            font-size: 0.85rem;
            color: #6b5e55;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
        }
        .breadcrumb a {
            color: #6b5e55;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb span {
            color: #b45309;
            font-weight: 500;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 24px 0 12px;
            color: #1a1a1a;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 40px 0 16px;
            color: #1e1e1e;
            border-left: 6px solid #b45309;
            padding-left: 20px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: #2d2a26;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #3d352e;
        }
        p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #2d2a26;
        }
        .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 32px;
            font-size: 0.9rem;
            color: #6b5e55;
            padding: 8px 0 16px;
            border-bottom: 1px solid #e8e2da;
            margin-bottom: 24px;
        }
        .meta-info i {
            margin-right: 6px;
        }
        .highlight {
            background: #fef3e7;
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
            color: #b45309;
        }
        .emoji-big {
            font-size: 1.3rem;
            margin-right: 6px;
        }
        .block-quote {
            background: #f9f6f2;
            border-left: 6px solid #b45309;
            padding: 20px 24px;
            border-radius: 0 16px 16px 0;
            margin: 28px 0;
            font-style: italic;
            color: #3d352e;
        }
        .block-quote strong {
            color: #1e1e1e;
        }
        .btn {
            display: inline-block;
            padding: 10px 24px;
            border-radius: 40px;
            background: #b45309;
            color: #fff;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #7a2e0e;
            text-decoration: none;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #b45309;
            color: #b45309;
        }
        .btn-outline:hover {
            background: #b45309;
            color: #fff;
        }
        .search-section {
            background: #f9f6f2;
            padding: 28px 24px;
            border-radius: 20px;
            margin: 40px 0;
            text-align: center;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            max-width: 500px;
            margin: 16px auto 0;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 20px;
            border: 2px solid #ddd6ce;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
            background: #fff;
        }
        .search-form input:focus {
            border-color: #b45309;
        }
        .search-form button {
            padding: 12px 28px;
            border-radius: 40px;
            background: #b45309;
            color: #fff;
            border: none;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 1rem;
        }
        .search-form button:hover {
            background: #7a2e0e;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin: 48px 0;
        }
        @media (max-width:700px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #f9f6f2;
            border-radius: 20px;
            padding: 28px 24px;
            transition: box-shadow 0.2s;
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.4rem;
        }
        .card label {
            display: block;
            font-weight: 500;
            margin: 12px 0 4px;
            color: #3d352e;
        }
        .card input,
        .card textarea {
            width: 100%;
            padding: 10px 16px;
            border: 2px solid #ddd6ce;
            border-radius: 12px;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.2s;
            background: #fff;
            font-family: inherit;
        }
        .card input:focus,
        .card textarea:focus {
            border-color: #b45309;
        }
        .card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .card .btn {
            margin-top: 12px;
            width: 100%;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 8px 0 12px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
            margin: 0;
            line-height: 1;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
        }
        friend-link {
            display: block;
            padding: 32px 0 16px;
            border-top: 2px solid #e8e2da;
            margin-top: 40px;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            list-style: none;
            padding: 12px 0 0;
        }
        .friend-list a {
            color: #6b5e55;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 1px solid transparent;
        }
        .friend-list a:hover {
            border-bottom-color: #b45309;
            color: #b45309;
            text-decoration: none;
        }
        .site-footer {
            border-top: 2px solid #e8e2da;
            padding: 28px 0 10px;
            margin-top: 32px;
            text-align: center;
            color: #6b5e55;
            font-size: 0.9rem;
        }
        .site-footer strong {
            color: #3d352e;
        }
        @media (max-width: 768px) {
            .container {
                padding: 12px 16px 28px;
                border-radius: 16px;
                margin-top: 8px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
                padding-left: 14px;
            }
            h3 {
                font-size: 1.25rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 6px;
                padding: 16px 0 8px;
                background: #fff;
                border-top: 1px solid #e8e2da;
                margin-top: 12px;
            }
            .nav-links a {
                padding: 8px 0;
                font-size: 1rem;
                border-bottom: 1px solid #f0ebe5;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked~.nav-links {
                display: flex;
            }
            .search-form input {
                min-width: 140px;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .meta-info {
                font-size: 0.8rem;
                gap: 10px 16px;
            }
            .block-quote {
                padding: 16px 18px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 8px 10px 20px;
            }
            h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            align-items: center;
        }
        .tag {
            background: #f0ebe5;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #6b5e55;
        }
        .mt-2 {
            margin-top: 16px;
        }
        .mb-1 {
            margin-bottom: 8px;
        }
        .text-muted {
            color: #6b5e55;
        }
        .text-center {
            text-align: center;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #f9f6f2;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e8e2da;
        }
        th {
            background: #e8e2da;
            font-weight: 600;
            color: #1e1e1e;
        }
        tr:last-child td {
            border-bottom: none;
        }