*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f7f4;
            color: #1e2a1e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #1a6b2e;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #d48f1b;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.25;
            color: #0f2b14;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            font-weight: 700;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
            border-left: 6px solid #f5a623;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #cde0d0;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #1a4a24;
        }
        h4 {
            font-size: 1.15rem;
            color: #2a5a34;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #0b2b14 0%, #1a5a2a 100%);
            color: #fff;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f9d976, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            font-style: italic;
            padding: 0.2rem 0;
        }
        .my-logo:hover {
            -webkit-text-fill-color: #f5a623;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #cfd8cf;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.4);
            color: #fff;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            gap: 0.3rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #e6f0e6;
            padding: 0.4rem 0.9rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: rgba(255, 255, 255, 0.18);
            color: #f5e6c4;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 5px;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #eaf0ea;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d0ddd0;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #6a8a6a;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #1a5a2a;
        }
        .breadcrumb .current {
            color: #4a6a4a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0d3318 0%, #1f5f2f 100%);
            color: #fff;
            padding: 2.8rem 0 2.4rem;
            margin-bottom: 2rem;
            border-radius: 0 0 40px 40px;
        }
        .hero h1 {
            color: #fff;
            border-left-color: #f5c542;
            font-size: 2.6rem;
            margin-top: 0;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            opacity: 0.92;
        }
        .hero .meta-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            padding: 0.3rem 1.2rem;
            border-radius: 40px;
            font-size: 0.85rem;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin-top: 0.8rem;
        }
        .section-card {
            background: #ffffff;
            border-radius: 24px;
            padding: 2rem 2.2rem;
            margin-bottom: 2.4rem;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
            border: 1px solid #e5ede5;
            transition: box-shadow 0.25s;
        }
        .section-card:hover {
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.5rem;
            margin: 1.8rem 0;
        }
        .feature-item {
            background: #f4f9f4;
            padding: 1.4rem 1.2rem;
            border-radius: 18px;
            border-left: 4px solid #f5a623;
            transition: transform 0.2s, background 0.2s;
        }
        .feature-item:hover {
            transform: translateY(-3px);
            background: #edf5ed;
        }
        .feature-item i {
            font-size: 1.8rem;
            color: #1a6b2e;
            margin-bottom: 0.5rem;
        }
        .insight-box {
            background: #f0f7f0;
            border-radius: 18px;
            padding: 1.4rem 1.8rem;
            border-left: 6px solid #1a6b2e;
            margin: 1.8rem 0;
            font-style: normal;
        }
        .player-quote {
            background: #fcf8f0;
            border-radius: 20px;
            padding: 1.6rem 2rem;
            margin: 1.8rem 0;
            position: relative;
            border: 1px solid #efe5d0;
        }
        .player-quote::before {
            content: "\201C";
            font-size: 4rem;
            color: #d4a84b;
            position: absolute;
            top: -0.2rem;
            left: 1rem;
            font-family: Georgia, serif;
            opacity: 0.5;
        }
        .player-quote cite {
            display: block;
            margin-top: 0.6rem;
            font-weight: 600;
            color: #4a6a3a;
        }
        .data-table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            min-width: 540px;
        }
        .data-table th {
            background: #1a5a2a;
            color: #fff;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #dce8dc;
        }
        .data-table tr:nth-child(even) td {
            background: #f5faf5;
        }
        .data-table tr:hover td {
            background: #eaf3ea;
        }
        .tag {
            display: inline-block;
            background: #e2efe2;
            color: #0f3a1a;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .form-card {
            background: #fafcfa;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            border: 1px solid #dce8dc;
            margin: 2rem 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #1e3a1e;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d0ddd0;
            border-radius: 12px;
            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 {
            outline: none;
            border-color: #1a6b2e;
            box-shadow: 0 0 0 4px rgba(26, 107, 46, 0.12);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .btn {
            display: inline-block;
            background: #1a6b2e;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            box-shadow: 0 4px 12px rgba(26, 107, 46, 0.25);
        }
        .btn:hover {
            background: #0f4f1f;
            transform: scale(1.02);
            color: #fff;
            text-decoration: none;
        }
        .btn-secondary {
            background: #f5a623;
            box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
        }
        .btn-secondary:hover {
            background: #d48f1b;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d0d0d0;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.2s, transform 0.1s;
            color: #d0d0d0;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5a623;
            transform: scale(1.1);
        }
        .comment-item {
            padding: 1rem 0;
            border-bottom: 1px solid #e5ede5;
        }
        .comment-item:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: 700;
            color: #1a4a24;
        }
        .comment-time {
            font-size: 0.8rem;
            color: #6a8a6a;
            margin-left: 0.8rem;
        }
        .comment-body {
            margin-top: 0.3rem;
        }
        friend-link {
            display: block;
            background: #f0f5f0;
            border-radius: 18px;
            padding: 1.8rem 2rem;
            margin: 2rem 0 1rem;
            border: 1px solid #d0ddd0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
            padding: 0.2rem 0.6rem;
            background: #fff;
            border-radius: 30px;
            border: 1px solid #c0d5c0;
            font-size: 0.9rem;
            transition: all 0.2s;
        }
        friend-link a:hover {
            background: #1a6b2e;
            color: #fff;
            border-color: #1a6b2e;
            text-decoration: none;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            display: block;
            color: #1e3a1e;
        }
        .site-footer {
            background: #0b2b14;
            color: #cfdfcf;
            padding: 2.4rem 0 1.8rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
            font-size: 0.95rem;
        }
        .site-footer a {
            color: #d4e6d4;
        }
        .site-footer a:hover {
            color: #f5c542;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 2rem;
            margin-bottom: 1.6rem;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #2a4a2a;
            padding-top: 1.4rem;
            font-size: 0.85rem;
            color: #8aaa8a;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .section-card {
                padding: 1.4rem 1.2rem;
            }
            .nav-toggle {
                display: inline-block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.2rem;
                padding: 1rem 0 0.4rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 12px;
                background: rgba(255, 255, 255, 0.06);
            }
            .header-inner {
                align-items: center;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .data-table-wrap {
                font-size: 0.85rem;
            }
            .form-card {
                padding: 1.2rem 1rem;
            }
            friend-link {
                padding: 1.2rem 1rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
                padding-left: 0.7rem;
            }
            .hero {
                padding: 1.8rem 0 1.6rem;
                border-radius: 0 0 24px 24px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .section-card {
                padding: 1rem 0.9rem;
                border-radius: 16px;
            }
            .player-quote {
                padding: 1rem 1.2rem;
            }
            .btn {
                width: 100%;
                text-align: center;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        :focus-visible {
            outline: 3px solid #f5a623;
            outline-offset: 2px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }