*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #f4f1ee;
            color: #2c2b2a;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #8b3a6b;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #5c2a46;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 1.5rem 0 1rem;
            color: #1f1b1a;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2.8rem 0 1rem;
            color: #2c1e28;
            border-bottom: 3px solid #d9b8c4;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 2rem 0 0.8rem;
            color: #3d2a35;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.4rem 0 0.6rem;
            color: #4d3643;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .lead {
            font-size: 1.25rem;
            font-weight: 400;
            color: #3d3a38;
            border-left: 4px solid #8b3a6b;
            padding-left: 1.2rem;
            margin-bottom: 2rem;
        }
        .small-meta {
            font-size: 0.9rem;
            color: #6b5b63;
            margin-bottom: 0.5rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0;
            border-bottom: 2px solid #d9b8c4;
            margin-bottom: 1.2rem;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #2c1e28;
            text-decoration: none;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #6b2f52, #8b3a6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: opacity 0.2s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #8b3a6b;
            margin-right: 0.3rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #8b3a6b;
            border-radius: 8px;
            padding: 0.4rem 0.7rem;
            font-size: 1.5rem;
            color: #8b3a6b;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #f0e2e8;
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem 1.4rem;
        }
        .primary-nav a {
            font-weight: 500;
            color: #3d2a35;
            padding: 0.3rem 0.1rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .primary-nav a:hover {
            border-bottom-color: #8b3a6b;
            color: #8b3a6b;
            text-decoration: none;
        }
        .primary-nav a.active {
            border-bottom-color: #8b3a6b;
            color: #8b3a6b;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0;
            margin: 0 0 1rem 0;
            font-size: 0.9rem;
            color: #6b5b63;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.5rem;
            color: #b095a0;
        }
        .breadcrumb a {
            color: #8b3a6b;
        }
        .breadcrumb .current {
            color: #4d3643;
            font-weight: 500;
        }
        .content-area {
            background: #fffcf9;
            padding: 2rem 2.4rem;
            border-radius: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            margin-bottom: 2.5rem;
        }
        @media (max-width:640px) {
            .content-area {
                padding: 1.2rem 1rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
        }
        .featured-image-wrap {
            margin: 1.8rem 0 2rem;
            border-radius: 16px;
            overflow: hidden;
            background: #e8dfe3;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .featured-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image-wrap figcaption {
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            color: #5a4a52;
            background: #f7f0f3;
            font-style: italic;
        }
        .search-section {
            background: #f0e8ed;
            border-radius: 16px;
            padding: 1.6rem 2rem;
            margin: 2rem 0;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-form input[type="text"] {
            flex: 1 1 240px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #d9b8c4;
            border-radius: 40px;
            font-size: 1rem;
            background: #fffcf9;
            transition: border-color 0.2s;
        }
        .search-form input[type="text"]:focus {
            outline: none;
            border-color: #8b3a6b;
        }
        .search-form button {
            padding: 0.7rem 1.8rem;
            background: #8b3a6b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #5c2a46;
            transform: scale(1.02);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        @media (max-width:720px) {
            .interaction-grid {
                grid-template-columns: 1fr;
                gap: 1.6rem;
            }
        }
        .comment-box,
        .rating-box {
            background: #f7f2f5;
            border-radius: 16px;
            padding: 1.6rem 1.8rem;
            border: 1px solid #e6d6de;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-box textarea {
            width: 100%;
            min-height: 100px;
            padding: 0.8rem 1rem;
            border: 2px solid #d9b8c4;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            background: #fffcf9;
            resize: vertical;
            transition: border-color 0.2s;
        }
        .comment-box textarea:focus {
            outline: none;
            border-color: #8b3a6b;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 0.6rem 1rem;
            border: 2px solid #d9b8c4;
            border-radius: 40px;
            font-size: 1rem;
            margin: 0.5rem 0 0.8rem;
            background: #fffcf9;
        }
        .comment-box input[type="text"]:focus {
            outline: none;
            border-color: #8b3a6b;
        }
        .btn-primary {
            padding: 0.6rem 1.8rem;
            background: #8b3a6b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .btn-primary:hover {
            background: #5c2a46;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 2rem;
            margin: 0.8rem 0 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d9b8c4;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #b8860b;
        }
        .rating-display {
            font-weight: 600;
            color: #4d3643;
            margin-top: 0.4rem;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
            list-style: none;
            padding: 0;
            margin: 1.2rem 0;
        }
        .link-list-inline li::before {
            content: "🔗";
            margin-right: 0.3rem;
            font-size: 0.8rem;
        }
        .styled-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .styled-table thead {
            background: #8b3a6b;
            color: #fff;
        }
        .styled-table th,
        .styled-table td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e6d6de;
        }
        .styled-table tbody tr:nth-child(even) {
            background: #f9f4f7;
        }
        .styled-table tbody tr:hover {
            background: #f0e2e8;
        }
        .site-footer {
            padding: 2rem 0 1rem;
            border-top: 2px solid #d9b8c4;
            margin-top: 2rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        @media (max-width:720px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
        }
        .footer-grid h4 {
            margin-top: 0;
            font-size: 1.1rem;
            color: #2c1e28;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid ul li {
            margin-bottom: 0.3rem;
        }
        .footer-grid ul li a {
            color: #6b5b63;
        }
        .footer-grid ul li a:hover {
            color: #8b3a6b;
        }
        .friend-link {
            display: block;
            padding: 0.6rem 0;
            font-weight: 500;
            color: #4d3643;
        }
        .friend-link a {
            color: #8b3a6b;
            margin: 0 0.25rem;
        }
        .friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            font-size: 0.9rem;
            color: #6b5b63;
            text-align: center;
            padding-top: 1.2rem;
            border-top: 1px solid #e6d6de;
        }
        @media (max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem 0 0.4rem;
                gap: 0.6rem 0;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                width: 100%;
                padding: 0.4rem 0.6rem;
                border-bottom: 1px solid #e6d6de;
            }
            .primary-nav a:hover {
                border-bottom-color: #8b3a6b;
            }
        }
        .highlight {
            background: linear-gradient(120deg, #f7e8f0 0%, #f7e8f0 40%, transparent 80%);
            padding: 0 0.3rem;
            font-weight: 500;
        }
        .badge {
            display: inline-block;
            background: #8b3a6b;
            color: #fff;
            font-size: 0.75rem;
            padding: 0.2rem 0.8rem;
            border-radius: 40px;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, #d9b8c4, transparent);
            margin: 2rem 0;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .schema-hidden {
            display: none;
        }
        ::-webkit-scrollbar {
            width: 6px;
        }
        ::-webkit-scrollbar-track {
            background: #f4f1ee;
        }
        ::-webkit-scrollbar-thumb {
            background: #b095a0;
            border-radius: 8px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #8b3a6b;
        }