*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f4f7f2;
            color: #1e2a1e;
            line-height: 1.7;
            font-size: 1.05rem;
        }
        a {
            color: #1b6b3a;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #d4a017;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.3rem;
        }
        blockquote {
            border-left: 5px solid #d4a017;
            background: #f0f5eb;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #2d3a2d;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #0f2e1a 0%, #1a4a2a 100%);
            color: #fff;
            padding: 0.8rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: #ffd94a;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            font-size: 2rem;
            color: #fff;
        }
        .my-logo:hover {
            color: #fff;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.8rem;
            font-weight: 400;
            color: #b8d4b8;
            display: block;
            margin-top: -5px;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #ebf5eb;
            padding: 0.5rem 0.9rem;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: #ffd94a;
            color: #0f2e1a;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .breadcrumb {
            background: #e8efe6;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 2px solid #c5d6c0;
        }
        .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: #6a8a6a;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #1b6b3a;
        }
        .breadcrumb .current {
            color: #4a6a4a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #1a4a2a 0%, #2d6b3e 70%, #d4a017 100%);
            color: #fff;
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 6px solid #ffd94a;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            text-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
            line-height: 1.2;
        }
        .hero h1 i {
            color: #ffd94a;
            margin-right: 0.3rem;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            margin: 1rem auto 0;
            opacity: 0.92;
        }
        .hero .last-updated {
            display: inline-block;
            margin-top: 1.2rem;
            background: rgba(255, 255, 255, 0.15);
            padding: 0.4rem 1.4rem;
            border-radius: 30px;
            font-size: 0.85rem;
            backdrop-filter: blur(4px);
        }
        .search-section {
            background: #fff;
            padding: 1.8rem 0;
            border-bottom: 2px solid #dce6d8;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 2px solid #c5d6c0;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #1b6b3a;
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 0.9rem 1.5rem;
            font-size: 1rem;
            outline: none;
            background: #f9fbf8;
        }
        .search-form button {
            background: #1b6b3a;
            color: #fff;
            border: none;
            padding: 0.9rem 2rem;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #d4a017;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem 1.6rem;
            margin-bottom: 1.8rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #e2ece0;
        }
        .sidebar-card h3 {
            font-size: 1.3rem;
            color: #0f2e1a;
            border-bottom: 3px solid #d4a017;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-link-list li {
            border-bottom: 1px solid #edf3ea;
            padding: 0.5rem 0;
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
            color: #1b4a2a;
        }
        .sidebar-link-list a i {
            color: #d4a017;
            font-size: 0.85rem;
        }
        .sidebar-link-list a:hover {
            color: #d4a017;
        }
        .content-area h2 {
            font-size: 2rem;
            color: #0f2e1a;
            margin-top: 2.8rem;
            margin-bottom: 1.2rem;
            padding-bottom: 0.4rem;
            border-bottom: 4px solid #d4a017;
            display: inline-block;
        }
        .content-area h3 {
            font-size: 1.5rem;
            color: #1a4a2a;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        .content-area h4 {
            font-size: 1.2rem;
            color: #2d5a2d;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        .content-area p {
            margin-bottom: 1.2rem;
        }
        .content-area .feature-box {
            background: #eef6ec;
            border-left: 6px solid #d4a017;
            padding: 1.5rem 1.8rem;
            border-radius: 0 16px 16px 0;
            margin: 1.8rem 0;
        }
        .content-area .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .content-area .stat-item {
            background: #fff;
            padding: 1.2rem;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            border: 1px solid #dce6d8;
        }
        .content-area .stat-item .num {
            font-size: 2rem;
            font-weight: 800;
            color: #1b6b3a;
            display: block;
        }
        .content-area .stat-item .label {
            font-size: 0.9rem;
            color: #4a6a4a;
        }
        .content-area .img-wrapper {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
            background: #eef3ec;
            padding: 0.5rem;
        }
        .content-area .img-wrapper figcaption {
            text-align: center;
            padding: 0.8rem 0.5rem 0.3rem;
            font-size: 0.9rem;
            color: #4a6a4a;
            font-style: italic;
        }
        .content-area .table-wrap {
            overflow-x: auto;
            margin: 1.8rem 0;
        }
        .content-area table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .content-area th,
        .content-area td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e2ece0;
        }
        .content-area th {
            background: #1a4a2a;
            color: #fff;
            font-weight: 600;
        }
        .content-area tr:nth-child(even) {
            background: #f7faf6;
        }
        .content-area tr:hover {
            background: #edf5ea;
        }
        .interaction-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2rem 1.5rem;
            margin-top: 3rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #dce6d8;
        }
        .interaction-section h3 {
            margin-top: 0;
            border-bottom: 3px solid #d4a017;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        .comment-form,
        .score-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1.2rem;
        }
        .comment-form textarea,
        .comment-form input,
        .score-form select,
        .score-form input {
            padding: 0.8rem 1.2rem;
            border: 2px solid #dce6d8;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.3s;
            background: #f9fbf8;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .score-form select:focus,
        .score-form input:focus {
            border-color: #1b6b3a;
            outline: none;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form .btn,
        .score-form .btn {
            background: #1b6b3a;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
            font-size: 1rem;
        }
        .comment-form .btn:hover,
        .score-form .btn:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #e0e0e0;
            cursor: pointer;
        }
        .rating-stars .star.active {
            color: #ffc107;
        }
        .rating-stars .star:hover {
            color: #ffc107;
        }
        .site-footer {
            background: #0f2e1a;
            color: #d4e0d4;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 6px solid #d4a017;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .site-footer h4 {
            color: #ffd94a;
            margin-bottom: 1rem;
            font-size: 1.2rem;
        }
        .site-footer a {
            color: #b8d8b8;
        }
        .site-footer a:hover {
            color: #ffd94a;
        }
        .friend-link {
            display: block;
            padding: 0.3rem 0;
        }
        .friend-link a {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid #2a4a2a;
            font-size: 0.9rem;
            color: #8aaa8a;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 700px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0f2e1a;
                padding: 1rem 0.5rem;
                border-radius: 0 0 16px 16px;
                margin-top: 0.5rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1.2rem;
                border-bottom: 1px solid #2a4a2a;
                border-radius: 0;
            }
            .main-nav a:last-child {
                border-bottom: none;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-area h2 {
                font-size: 1.5rem;
            }
            .content-area h3 {
                font-size: 1.25rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form button {
                border-radius: 0 0 16px 16px;
                justify-content: center;
            }
            .interaction-section {
                padding: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .sidebar-card {
                padding: 1rem;
            }
            .content-area .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .fade-in {
            animation: fadeIn 0.6s ease forwards;
        }
        @keyframes fadeIn {
            0% {
                opacity: 0;
                transform: translateY(12px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #1b6b3a;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            border: none;
            z-index: 99;
        }
        .scroll-top:hover {
            background: #d4a017;
            transform: scale(1.08);
        }