*,
        *::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, sans-serif;
            background: #fcf8f0;
            color: #1e2a31;
            line-height: 1.75;
            padding: 0 16px;
            max-width: 1280px;
            margin: 0 auto;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b1452a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #7a2e1b;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1a3c2a;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            margin-top: 0.4rem;
            border-left: 6px solid #c0392b;
            padding-left: 18px;
        }
        h2 {
            font-size: clamp(1.5rem, 3.5vw, 2.2rem);
            border-bottom: 2px dashed #d4a373;
            padding-bottom: 6px;
        }
        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            color: #2d5a3d;
        }
        h4 {
            font-size: clamp(1rem, 2vw, 1.25rem);
            color: #3f6b4e;
        }
        p {
            margin-bottom: 1.25rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(145deg, #1a3c2a, #2d7a4a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #c0392b;
            color: #c0392b;
            font-size: 1.8rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 18px 0 10px;
            border-bottom: 2px solid #e2d6c8;
            position: relative;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .nav-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .nav-list a {
            font-weight: 600;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s ease, color 0.25s ease;
            font-size: 0.95rem;
        }
        .nav-list a:hover {
            border-bottom-color: #c0392b;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1a3c2a;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e8ddd0;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            padding: 14px 0 10px;
            font-size: 0.9rem;
            color: #5f6b72;
            list-style: none;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 14px;
            color: #b1452a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #5f6b72;
        }
        .breadcrumb a:hover {
            color: #b1452a;
        }
        .breadcrumb .active {
            color: #1a3c2a;
            font-weight: 600;
        }
        .grid-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px 30px;
            margin: 24px 0 40px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        @media (max-width: 820px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                order: 2;
            }
        }
        .widget {
            background: #fffaf3;
            border-radius: 16px;
            padding: 22px 20px;
            margin-bottom: 28px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece3d7;
        }
        .widget h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 1px solid #ddd2c2;
            padding-bottom: 8px;
            margin-bottom: 14px;
        }
        .link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .link-list li {
            padding: 6px 0;
            border-bottom: 1px dashed #e8ddd0;
        }
        .link-list li:last-child {
            border-bottom: none;
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
        }
        .link-list a i {
            color: #c0392b;
            font-size: 0.85rem;
            width: 18px;
            text-align: center;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px 14px;
            border: 1px solid #d4c8b8;
            border-radius: 8px;
            font-size: 1rem;
            background: #fff;
            transition: border-color 0.2s, box-shadow 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #b1452a;
            box-shadow: 0 0 0 3px rgba(177, 69, 42, 0.15);
            outline: none;
        }
        .form-group textarea {
            resize: vertical;
            min-height: 80px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #1a3c2a;
            color: #fff;
            padding: 10px 28px;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.15s ease;
        }
        .btn:hover {
            background: #2d5a3d;
            transform: translateY(-1px);
        }
        .btn:active {
            transform: translateY(0);
        }
        .btn-secondary {
            background: #b1452a;
        }
        .btn-secondary:hover {
            background: #8f3821;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 4px;
            justify-content: flex-end;
            font-size: 1.5rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ddd2c2;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #e6a817;
        }
        .comment-item {
            background: #f5ede4;
            border-radius: 12px;
            padding: 16px 18px;
            margin-bottom: 12px;
            border-left: 4px solid #b1452a;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #5f6b72;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 6px;
        }
        .comment-item .author {
            font-weight: 700;
            color: #1a3c2a;
        }
        .img-card {
            border-radius: 16px;
            overflow: hidden;
            margin: 28px 0;
            background: #e8ddd0;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
        }
        .img-card img {
            width: 100%;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .img-card .caption {
            padding: 12px 18px;
            font-size: 0.9rem;
            color: #3f4a50;
            background: #fffaf3;
            font-style: italic;
        }
        .site-footer {
            border-top: 2px solid #e2d6c8;
            padding: 32px 0 28px;
            margin-top: 40px;
            font-size: 0.92rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 28px;
            margin-bottom: 24px;
        }
        .footer-grid h4 {
            margin-top: 0;
            font-size: 1.05rem;
            color: #1a3c2a;
        }
        .friend-link {
            display: block;
            padding: 8px 0;
        }
        .friend-link a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 18px;
            border-top: 1px solid #e2d6c8;
            color: #5f6b72;
            font-size: 0.88rem;
        }
        .copyright strong {
            color: #1a3c2a;
        }
        @media (max-width: 700px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .nav-list.show {
                display: flex;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                width: 100%;
            }
            .nav-list a {
                padding: 10px 0;
                border-bottom: 1px solid #ece3d7;
                font-size: 1rem;
            }
            .site-header {
                padding-bottom: 6px;
            }
        }
        .badge {
            display: inline-block;
            background: #c0392b;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 10px;
            border-radius: 40px;
            letter-spacing: 0.3px;
        }
        .highlight-box {
            background: #edf5ec;
            border-left: 5px solid #2d7a4a;
            padding: 18px 22px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .stat-card {
            background: #fffaf3;
            border-radius: 12px;
            padding: 16px 14px;
            text-align: center;
            border: 1px solid #ece3d7;
        }
        .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: #b1452a;
            display: block;
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #5f6b72;
            font-weight: 500;
        }
        .last-updated {
            display: inline-block;
            background: #f0e8de;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #3f4a50;
            margin-bottom: 16px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #fffaf3;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 10px 14px;
            text-align: left;
            border-bottom: 1px solid #ece3d7;
        }
        th {
            background: #1a3c2a;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        @media (max-width: 480px) {
            body {
                padding: 0 10px;
            }
            h1 {
                padding-left: 12px;
                border-left-width: 4px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (prefers-reduced-motion: no-preference) {
            .fade-in {
                animation: fadeUp 0.6s ease forwards;
            }
            @keyframes fadeUp {
                0% {
                    opacity: 0;
                    transform: translateY(18px);
                }
                100% {
                    opacity: 1;
                    transform: translateY(0);
                }
            }
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 16px;
            background: #1a3c2a;
            color: #fff;
            padding: 8px 18px;
            border-radius: 0 0 8px 8px;
            z-index: 100;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 0;
        }