*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            line-height: 1.6;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #fcf8f0;
            color: #2d2a24;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 16px;
        }
        a {
            color: #c44b2b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #8f2e16;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.6rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1f1b16;
            margin-top: 0;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: clamp(1.5rem, 3.5vw, 2.2rem);
            border-bottom: 3px solid #f0d5b0;
            padding-bottom: 0.4rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            margin-top: 1.8rem;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.25rem);
            margin-top: 1.2rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            color: #3d3730;
        }
        blockquote {
            border-left: 5px solid #e6b88a;
            background: #fef6ed;
            padding: 1rem 1.6rem;
            margin: 1.6rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #4d443b;
        }
        hr {
            border: 0;
            height: 2px;
            background: linear-gradient(90deg, #f0d5b0, transparent);
            margin: 2.4rem 0;
        }
        .site-header {
            background: linear-gradient(135deg, #1f1b16 0%, #3a2d24 100%);
            color: #fcf8f0;
            padding: 0.8rem 1.2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem 1.2rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            color: #f7d9b0;
            transition: transform 0.2s ease;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            text-decoration: none;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #ffdca8;
            text-decoration: none;
        }
        .my-logo i {
            font-size: 2rem;
            color: #f5b78e;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f7d9b0;
            color: #f7d9b0;
            font-size: 1.6rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.25s ease;
        }
        .nav-toggle:hover {
            background: #f7d9b0;
            color: #1f1b16;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #f0e3d4;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.2s ease;
            text-decoration: none;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: #f7d9b0;
            color: #1f1b16;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.3rem;
        }
        .breadcrumb-wrap {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #6b5e53;
        }
        .breadcrumb-wrap a {
            color: #8f5e3e;
            text-decoration: none;
        }
        .breadcrumb-wrap a:hover {
            text-decoration: underline;
        }
        .breadcrumb-wrap span {
            color: #a0806a;
        }
        .breadcrumb-wrap .sep {
            margin: 0 0.3rem;
            color: #c4aa94;
        }
        .page-wrap {
            max-width: 1280px;
            margin: 0 auto;
            padding: 1.2rem 1.2rem 2rem;
            flex: 1;
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.4rem;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: relative;
        }
        .sidebar-sticky {
            position: sticky;
            top: 6rem;
        }
        .hero-figure {
            margin: 1.6rem 0 2rem;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
            background: #fef6ed;
            padding: 0.6rem;
        }
        .hero-figure img {
            border-radius: 16px;
            width: 100%;
            height: auto;
            max-height: 480px;
            object-fit: cover;
        }
        .hero-figure figcaption {
            padding: 0.8rem 0.4rem 0.2rem;
            font-size: 0.9rem;
            color: #6b5e53;
            text-align: center;
            font-style: italic;
        }
        .widget {
            background: #fffbf5;
            border-radius: 20px;
            padding: 1.6rem 1.4rem;
            margin-bottom: 1.6rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0e4d6;
        }
        .widget h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #f0d5b0;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
            color: #2d241e;
        }
        .widget ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .widget ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f5ebe2;
            margin-bottom: 0.3rem;
        }
        .widget ul li:last-child {
            border-bottom: none;
        }
        .widget ul li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .widget ul li a i {
            color: #c44b2b;
            width: 1.2rem;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin-top: 0.5rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1rem;
            border: 2px solid #e6d5c4;
            border-radius: 12px;
            font-size: 1rem;
            background: #fffcf8;
            transition: border-color 0.25s ease;
            outline: none;
        }
        .search-form input[type="text"]:focus {
            border-color: #c44b2b;
        }
        .search-form button {
            background: #c44b2b;
            color: #fff;
            border: none;
            padding: 0.7rem 1.2rem;
            border-radius: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s ease;
            font-size: 1rem;
        }
        .search-form button:hover {
            background: #8f2e16;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin: 2rem 0 1rem;
        }
        .feedback-card {
            background: #fffbf5;
            border-radius: 20px;
            padding: 1.6rem 1.4rem;
            border: 1px solid #f0e4d6;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 0.7rem 1rem;
            border: 2px solid #e6d5c4;
            border-radius: 12px;
            font-size: 1rem;
            background: #fffcf8;
            transition: border-color 0.25s ease;
            outline: none;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #c44b2b;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card .btn-submit {
            background: #c44b2b;
            color: #fff;
            border: none;
            padding: 0.8rem 1.4rem;
            border-radius: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s ease;
            font-size: 1rem;
            align-self: flex-start;
        }
        .feedback-card .btn-submit:hover {
            background: #8f2e16;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.6rem 0;
            font-size: 0.95rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .data-table thead {
            background: #2d241e;
            color: #fcf8f0;
        }
        .data-table th {
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #f0e4d6;
            background: #fffcf8;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #fef6ed;
        }
        .site-footer {
            background: #1f1b16;
            color: #d4c8bc;
            padding: 2.4rem 1.2rem 1.6rem;
            margin-top: 2rem;
        }
        .footer-inner {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #f7d9b0;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-inner a {
            color: #d4c8bc;
        }
        .footer-inner a:hover {
            color: #f7d9b0;
        }
        .footer-bottom {
            max-width: 1280px;
            margin: 1.6rem auto 0;
            padding-top: 1.2rem;
            border-top: 1px solid #3a2d24;
            text-align: center;
            font-size: 0.9rem;
            color: #a09080;
        }
        .footer-bottom a {
            color: #d4c8bc;
        }
        friend-link {
            display: block;
            margin: 2rem 0 0.5rem;
            padding: 1rem 1.2rem;
            background: #2a231e;
            border-radius: 16px;
            color: #d4c8bc;
        }
        friend-link a {
            color: #f0d5b0;
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
        }
        friend-link a:hover {
            color: #ffdca8;
        }
        friend-link::before {
            content: "🤝 Friend Links";
            display: block;
            font-weight: 700;
            font-size: 1rem;
            color: #f7d9b0;
            margin-bottom: 0.6rem;
        }
        @media (max-width: 1024px) {
            .page-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 1.2rem;
            }
            .sidebar-sticky {
                position: static;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #2a231e;
                border-radius: 16px;
                padding: 0.8rem;
                margin-top: 0.4rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                border-radius: 8px;
                width: 100%;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.6rem;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
            .header-inner {
                gap: 0.4rem;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .page-wrap {
                padding: 0.8rem 0.8rem 1.2rem;
            }
            .breadcrumb-wrap {
                padding: 0.4rem 0.8rem;
                font-size: 0.8rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }
        .tag {
            display: inline-block;
            background: #f0d5b0;
            color: #2d241e;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.3rem;
        }
        .highlight {
            background: #fef0d8;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.8rem;
            vertical-align: middle;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 1rem;
            margin: 1.6rem 0;
        }
        .stat-card {
            background: #fffbf5;
            border-radius: 16px;
            padding: 1.2rem 1rem;
            text-align: center;
            border: 1px solid #f0e4d6;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #c44b2b;
            display: block;
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #6b5e53;
            margin-top: 0.2rem;
        }
        .tip-box {
            background: #f0f7ee;
            border-left: 5px solid #5a8f4a;
            padding: 1rem 1.4rem;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
        }
        .tip-box strong {
            color: #2d5e1a;
        }
        .warning-box {
            background: #fef3e8;
            border-left: 5px solid #d97a2b;
            padding: 1rem 1.4rem;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #8a7a6a;
            margin: 0.4rem 0 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .last-updated i {
            color: #c44b2b;
        }