*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #f5f0eb;
            color: #2c2a28;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b45a3a;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #8a3f26;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #1e1b18;
            font-weight: 700;
        }
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #fcf9f6 0%, #f0e8e0 100%);
            border-bottom: 2px solid #dcccc0;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #6a3e2a;
            letter-spacing: -0.5px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            color: #b45a3a;
            font-size: 2rem;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #4a2a1a;
        }
        .my-logo span {
            font-weight: 300;
            color: #997a6a;
            font-size: 1rem;
            display: none;
        }
        @media(min-width:600px) {
            .my-logo span {
                display: inline;
            }
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 8px 14px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: #3d2c22;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: #dcccc0;
            color: #1e1b18;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #b45a3a;
            color: #fff;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #3d2c22;
            cursor: pointer;
            padding: 4px 8px;
        }
        @media(max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 12px;
                border-top: 1px solid #dcccc0;
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                border-radius: 8px;
            }
        }
        .breadcrumb {
            background: #ede6de;
            padding: 10px 0;
            font-size: 0.85rem;
            color: #6b5b50;
        }
        .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: #b45a3a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6b5b50;
        }
        .breadcrumb a:hover {
            color: #b45a3a;
        }
        .breadcrumb .current {
            color: #1e1b18;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #f0e4d8 0%, #e6d5c5 100%);
            border-radius: 20px;
            padding: 40px 32px;
            margin: 28px 0 36px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 32px;
            border: 1px solid #dcccc0;
        }
        .hero-text {
            flex: 1 1 340px;
        }
        .hero-text h1 {
            font-size: 2.4rem;
            margin-bottom: 12px;
            color: #3d2c22;
        }
        .hero-text h1 i {
            color: #b45a3a;
            margin-right: 6px;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: #4d3c30;
            margin-bottom: 16px;
        }
        .hero-img {
            flex: 0 0 260px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 24px;
            margin-bottom: 36px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            border: 1px solid #e8ddd0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1 1 240px;
            padding: 14px 20px;
            border: 2px solid #dcccc0;
            border-radius: 50px;
            font-size: 1rem;
            background: #fcf9f6;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #b45a3a;
            outline: none;
        }
        .search-form button {
            padding: 14px 32px;
            background: #b45a3a;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #8a3f26;
            transform: scale(1.02);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-bottom: 48px;
        }
        @media(min-width:900px) {
            .content-grid {
                grid-template-columns: 1fr 320px;
            }
            .content-grid .main-article {
                grid-column: 1;
            }
            .content-grid .sidebar {
                grid-column: 2;
            }
        }
        .main-article {
            background: #fff;
            border-radius: 20px;
            padding: 32px 28px;
            border: 1px solid #e8ddd0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .main-article h2 {
            font-size: 1.9rem;
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #e8ddd0;
            color: #3d2c22;
        }
        .main-article h2:first-of-type {
            margin-top: 0;
        }
        .main-article h3 {
            font-size: 1.4rem;
            margin: 32px 0 12px;
            color: #4d3c30;
        }
        .main-article h4 {
            font-size: 1.15rem;
            margin: 24px 0 10px;
            color: #5d4c40;
            font-weight: 600;
        }
        .main-article p {
            margin-bottom: 18px;
            color: #3a3532;
        }
        .main-article ul,
        .main-article ol {
            margin-bottom: 20px;
        }
        .main-article li {
            margin-bottom: 6px;
        }
        .main-article blockquote {
            border-left: 4px solid #b45a3a;
            padding: 16px 20px;
            margin: 24px 0;
            background: #fcf9f6;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #4d3c30;
        }
        .main-article .highlight-box {
            background: #f0e8e0;
            border-radius: 16px;
            padding: 20px 24px;
            margin: 24px 0;
            border-left: 4px solid #b45a3a;
        }
        .main-article img {
            margin: 24px 0;
            border-radius: 16px;
            width: 100%;
            object-fit: cover;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 22px 20px;
            border: 1px solid #e8ddd0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-bottom: 14px;
            color: #3d2c22;
            border-bottom: 2px solid #e8ddd0;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            padding: 6px 0;
            border-bottom: 1px solid #f0e8e0;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            display: block;
            padding: 6px 0;
            font-weight: 500;
        }
        .sidebar-card a i {
            margin-right: 8px;
            color: #b45a3a;
            width: 18px;
            text-align: center;
        }
        .interaction-area {
            background: #fff;
            border-radius: 20px;
            padding: 32px 28px;
            border: 1px solid #e8ddd0;
            margin-bottom: 40px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .interaction-area h2 {
            font-size: 1.6rem;
            margin-bottom: 20px;
            color: #3d2c22;
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 640px;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form input,
        .rating-form select {
            padding: 12px 16px;
            border: 2px solid #dcccc0;
            border-radius: 12px;
            font-size: 1rem;
            background: #fcf9f6;
            transition: border 0.2s;
            font-family: inherit;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form input:focus,
        .rating-form select:focus {
            border-color: #b45a3a;
            outline: none;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            align-self: flex-start;
            padding: 12px 32px;
            background: #b45a3a;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #8a3f26;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #dcccc0;
            cursor: pointer;
        }
        .star-rating i.active {
            color: #e8a83a;
        }
        .site-footer {
            background: #2c2a28;
            color: #d4ccc4;
            padding: 40px 0 24px;
            margin-top: 20px;
            border-radius: 24px 24px 0 0;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
        }
        .footer-col {
            flex: 1 1 220px;
        }
        .footer-col h4 {
            color: #f0e8e0;
            font-size: 1.1rem;
            margin-bottom: 14px;
            border-bottom: 2px solid #4a3f38;
            padding-bottom: 6px;
        }
        .footer-col a {
            color: #b8a89c;
            display: block;
            padding: 4px 0;
            font-size: 0.95rem;
        }
        .footer-col a:hover {
            color: #e8d8cc;
        }
        friend-link {
            display: block;
            margin-top: 12px;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            padding: 4px 0;
            color: #b8a89c;
        }
        friend-link a:hover {
            color: #e8d8cc;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            margin-top: 32px;
            border-top: 1px solid #4a3f38;
            font-size: 0.9rem;
            color: #8a7a6e;
            width: 100%;
        }
        .copyright strong {
            color: #d4ccc4;
        }
        .last-updated {
            display: inline-block;
            background: #ede6de;
            padding: 6px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            color: #4d3c30;
            margin-bottom: 20px;
        }
        .last-updated i {
            margin-right: 6px;
            color: #b45a3a;
        }
        @media(max-width:600px) {
            .hero {
                padding: 24px 18px;
            }
            .hero-text h1 {
                font-size: 1.7rem;
            }
            .hero-img {
                flex-basis: 100%;
            }
            .main-article {
                padding: 20px 16px;
            }
            .interaction-area {
                padding: 20px 16px;
            }
            .sidebar-card {
                padding: 16px;
            }
            .search-form button {
                width: 100%;
            }
        }
        @media(min-width:601px) and (max-width:899px) {
            .hero-img {
                flex-basis: 200px;
            }
        }
        .tag {
            display: inline-block;
            background: #ede6de;
            padding: 2px 14px;
            border-radius: 50px;
            font-size: 0.8rem;
            color: #4d3c30;
            margin-right: 6px;
        }
        .btn-outline {
            display: inline-block;
            padding: 8px 20px;
            border: 2px solid #b45a3a;
            border-radius: 50px;
            color: #b45a3a;
            font-weight: 600;
            transition: background 0.2s, color 0.2s;
        }
        .btn-outline:hover {
            background: #b45a3a;
            color: #fff;
            text-decoration: none;
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            align-items: center;
        }