*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #fcf8f0;
            color: #2d2418;
            line-height: 1.8;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c45a1a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #8a3c0e;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.6rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            color: #3d2a1a;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #e8c9a0;
            padding-bottom: 0.35rem;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #f7e4cc 0%, #eddcc6 100%);
            border-bottom: 4px solid #d4a76a;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #b45f1a, #7a3d0c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(180, 95, 26, 0.18);
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #c45a1a;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #4d3626;
            transition: background 0.25s, transform 0.2s;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: #d4a76a;
            color: #fff;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #4d3626;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(212, 167, 106, 0.35);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #f5ede1;
            padding: 0.6rem 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #e3d3be;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b88a5e;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7a5a3a;
        }
        .breadcrumb .current {
            color: #3d2a1a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #f7e8d6 0%, #ecdcc5 100%);
            padding: 2.2rem 0 2.8rem;
            text-align: center;
            border-bottom: 2px solid #dbb58a;
        }
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 0.5rem;
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: #6a4f34;
            max-width: 760px;
            margin: 0 auto 0.8rem;
        }
        .hero .last-updated {
            display: inline-block;
            background: #d4a76a;
            color: #fff;
            padding: 0.25rem 1.2rem;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .search-section {
            background: #fff8ef;
            padding: 1.6rem 0;
            border-bottom: 1px solid #e3d3be;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 1px solid #dbb58a;
        }
        .search-form input[type="text"] {
            flex: 1;
            border: none;
            padding: 0.9rem 1.4rem;
            font-size: 1rem;
            background: #fff;
            outline: none;
            min-width: 0;
        }
        .search-form button {
            background: #c45a1a;
            color: #fff;
            border: none;
            padding: 0.9rem 1.8rem;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #9e4512;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.4rem;
            padding: 2.4rem 0;
        }
        @media(max-width:920px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .content-article {
            background: #fffcf7;
            padding: 1.8rem 2rem;
            border-radius: 20px;
            box-shadow: 0 6px 28px rgba(0, 0, 0, 0.04);
            border: 1px solid #efe3d4;
        }
        .content-article .featured-img {
            border-radius: 16px;
            margin: 1.2rem 0 1.8rem;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
            width: 100%;
            height: auto;
            background: #e8d9c4;
        }
        .content-article blockquote {
            border-left: 5px solid #c45a1a;
            background: #f5ede1;
            padding: 1rem 1.6rem;
            margin: 1.6rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #4d3626;
        }
        .content-article .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin: 1.6rem 0;
        }
        .content-article .stat-card {
            background: #f5ede1;
            padding: 1rem 0.8rem;
            border-radius: 12px;
            text-align: center;
            border: 1px solid #e3d3be;
        }
        .content-article .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #c45a1a;
        }
        .content-article .stat-card .label {
            font-size: 0.85rem;
            color: #6a4f34;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.8rem;
        }
        .sidebar-card {
            background: #fffcf7;
            padding: 1.4rem 1.6rem;
            border-radius: 16px;
            border: 1px solid #efe3d4;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            border-bottom: 2px solid #e8c9a0;
            padding-bottom: 0.4rem;
            margin-top: 0;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0.8rem 0 0;
        }
        .sidebar-card li {
            padding: 0.3rem 0;
            border-bottom: 1px solid #f0e4d6;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-card a i {
            color: #b88a5e;
            font-size: 0.8rem;
        }
        .interaction-area {
            margin-top: 2.4rem;
            padding-top: 2rem;
            border-top: 2px solid #e8c9a0;
        }
        .rating-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1.2rem 2rem;
            margin-bottom: 2rem;
            background: #f5ede1;
            padding: 1.2rem 1.6rem;
            border-radius: 16px;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            gap: 0.2rem;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #d4a76a;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #c45a1a;
            transform: scale(1.1);
        }
        .rating-stars label i {
            pointer-events: none;
        }
        .rating-form button {
            background: #c45a1a;
            color: #fff;
            border: none;
            padding: 0.6rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .rating-form button:hover {
            background: #9e4512;
        }
        .comment-form textarea {
            width: 100%;
            border: 1px solid #dbb58a;
            border-radius: 12px;
            padding: 0.9rem 1.2rem;
            font-size: 1rem;
            font-family: inherit;
            background: #fff;
            resize: vertical;
            min-height: 100px;
            transition: border 0.25s;
        }
        .comment-form textarea:focus {
            outline: none;
            border-color: #c45a1a;
            box-shadow: 0 0 0 3px rgba(196, 90, 26, 0.12);
        }
        .comment-form .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 0.8rem;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            border: 1px solid #dbb58a;
            border-radius: 40px;
            padding: 0.6rem 1.2rem;
            font-size: 0.95rem;
            background: #fff;
        }
        .comment-form input[type="text"]:focus {
            outline: none;
            border-color: #c45a1a;
        }
        .comment-form button {
            background: #3d2a1a;
            color: #fff;
            border: none;
            padding: 0.6rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
        }
        .comment-form button:hover {
            background: #5a3f2a;
        }
        .site-footer {
            background: #2d2418;
            color: #e3d3be;
            padding: 2.4rem 0 1.2rem;
            margin-top: 2.4rem;
            border-top: 4px solid #c45a1a;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .site-footer h4 {
            color: #f5e4d0;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 2px solid #4d3626;
            padding-bottom: 0.3rem;
        }
        .site-footer a {
            color: #dbb58a;
        }
        .site-footer a:hover {
            color: #f5e4d0;
        }
        .friend-link {
            display: block;
            padding: 0.35rem 0;
        }
        .friend-link a {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.4rem;
            border-top: 1px solid #4d3626;
            font-size: 0.88rem;
            color: #b89a7a;
        }
        .copyright strong {
            color: #e3d3be;
        }
        @media(max-width:768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #f5ede1;
                padding: 0.8rem 0.6rem;
                border-radius: 16px;
                margin-top: 0.4rem;
                border: 1px solid #dbb58a;
            }
            #nav-toggle:checked~.main-nav {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 8px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .content-article {
                padding: 1.2rem 1rem;
            }
            .sidebar {
                order: 2;
            }
            .main-grid {
                padding: 1.2rem 0;
            }
            .rating-wrap {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media(max-width:480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 20px;
            }
            .search-form button {
                justify-content: center;
            }
            .container {
                padding: 0 12px;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .text-highlight {
            background: linear-gradient(120deg, #f5e4d0 0%, #f5e4d0 40%, transparent 80%);
            padding: 0 0.3rem;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.4em;
            line-height: 1;
        }