* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0d0f;
            color: #e3e6ea;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #7fcb6b;
            text-decoration: none;
            transition: color 0.25s, opacity 0.25s;
        }
        a:hover {
            color: #a8e89a;
            opacity: 0.9;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.6rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f0f4f0;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #5fad46;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 2px solid #2d3a2a;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #cde6c4;
        }
        h4 {
            font-size: 1.2rem;
            color: #b1d4a6;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.02rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 12px;
        }
        header {
            background: linear-gradient(145deg, #0f1411 0%, #1a241e 100%);
            padding: 1.2rem 0;
            border-bottom: 3px solid #3b6b2e;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(6px);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #d4e8cf, #7fcb6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(95, 173, 70, 0.3);
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.9rem;
            -webkit-text-fill-color: #9bb892;
            color: #9bb892;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #bddbb4;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1f2d23;
        }
        nav {
            display: flex;
            gap: 0.4rem;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            padding: 0.5rem 1.1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #cfead0;
            background: transparent;
            transition: background 0.25s, color 0.25s, transform 0.2s;
            border: 1px solid transparent;
        }
        nav a:hover {
            background: #2c4a2a;
            color: #eaffdd;
            border-color: #5fad46;
            transform: translateY(-2px);
        }
        nav a.active {
            background: #3b6b2e;
            color: #fff;
        }
        .breadcrumb {
            padding: 0.8rem 0 0.4rem;
            font-size: 0.9rem;
            color: #9aa89b;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #9fcb8e;
        }
        .breadcrumb a:hover {
            color: #c5f0b4;
        }
        .breadcrumb span {
            color: #6b8468;
        }
        .search-wrap {
            background: #151d18;
            padding: 1.8rem 1.5rem;
            border-radius: 16px;
            margin: 1.8rem 0;
            border: 1px solid #2f442b;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .search-wrap form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .search-wrap input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.9rem 1.4rem;
            border-radius: 40px;
            border: 2px solid #2d4a28;
            background: #0d130f;
            color: #e6f0e2;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .search-wrap input[type="text"]:focus {
            border-color: #6fc455;
            box-shadow: 0 0 0 4px rgba(95, 173, 70, 0.2);
        }
        .search-wrap button {
            background: #3b6b2e;
            border: none;
            color: #fff;
            padding: 0.9rem 2rem;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-wrap button:hover {
            background: #4f8a3e;
            transform: scale(1.02);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.4rem;
            margin: 2rem 0;
        }
        .main-article {
            background: #111813;
            padding: 2rem 2rem 2.8rem;
            border-radius: 20px;
            border: 1px solid #273d24;
            box-shadow: 0 6px 40px rgba(0, 0, 0, 0.5);
        }
        .sidebar {
            background: #0f1611;
            padding: 1.8rem 1.5rem;
            border-radius: 20px;
            border: 1px solid #233a20;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0.4rem;
            border-bottom: 2px solid #2d4a28;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            padding-left: 0;
        }
        .sidebar ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #1e2d1b;
        }
        .sidebar ul li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.95rem;
        }
        .sidebar ul li a i {
            color: #6fc455;
            width: 20px;
        }
        .featured-image {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7);
            background: #1a2a1c;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #b1cfaa;
            background: #0e1a11;
            border-top: 1px solid #2d4a28;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0 1.8rem;
        }
        .comment-box,
        .rating-box {
            background: #131d16;
            padding: 1.8rem 1.6rem;
            border-radius: 16px;
            border: 1px solid #2a4227;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-box textarea {
            width: 100%;
            padding: 0.9rem 1rem;
            border-radius: 12px;
            border: 2px solid #263f23;
            background: #0d130f;
            color: #e3ece1;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border-color 0.3s;
            font-family: inherit;
        }
        .comment-box textarea:focus {
            border-color: #6fc455;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 12px;
            border: 2px solid #263f23;
            background: #0d130f;
            color: #e3ece1;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.3s;
            margin-bottom: 0.8rem;
        }
        .comment-box input[type="text"]:focus {
            border-color: #6fc455;
        }
        .comment-box button,
        .rating-box button {
            background: #3b6b2e;
            border: none;
            color: #fff;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            margin-top: 0.6rem;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: #4f8a3e;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 2rem;
            color: #3d5a38;
            cursor: pointer;
            margin: 0.6rem 0;
            flex-wrap: wrap;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: #f0c860;
            transform: scale(1.1);
        }
        .star-rating i:hover~i {
            color: #3d5a38;
        }
        friend-link {
            display: block;
            background: #111a13;
            padding: 1.8rem 1.6rem;
            border-radius: 16px;
            border: 1px solid #2a4227;
            margin: 2rem 0 1.2rem;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        friend-link ul {
            list-style: none;
            padding-left: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.4rem;
        }
        friend-link ul li a {
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            background: #1d2e1b;
            transition: background 0.25s;
            font-size: 0.95rem;
        }
        friend-link ul li a:hover {
            background: #2d4a28;
        }
        footer {
            background: #0b100d;
            padding: 2rem 0 1.5rem;
            border-top: 2px solid #233a20;
            margin-top: 2.5rem;
            text-align: center;
        }
        footer p {
            font-size: 0.9rem;
            color: #8aa686;
            margin: 0.3rem 0;
        }
        footer .copyright {
            color: #6b8468;
            font-size: 0.85rem;
            border-top: 1px solid #1f2d1b;
            padding-top: 1rem;
            margin-top: 1rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: relative;
                top: 0;
                order: 2;
            }
            .main-article {
                order: 1;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.3rem;
                padding: 1rem 0 0.4rem;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 0.6rem 1rem;
                border-radius: 10px;
                width: 100%;
                text-align: center;
            }
            .my-logo {
                font-size: 1.7rem;
            }
            .main-article {
                padding: 1.2rem 1rem;
            }
            .search-wrap {
                padding: 1.2rem 1rem;
            }
            .search-wrap form {
                flex-direction: column;
            }
            .search-wrap input[type="text"] {
                min-width: unset;
                width: 100%;
            }
            .search-wrap button {
                width: 100%;
                justify-content: center;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            h1 {
                font-size: 1.7rem;
                padding-left: 0.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .star-rating {
                font-size: 1.6rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.4rem;
            }
            .featured-image img {
                max-height: 280px;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 0 4px;
            }
            .main-article {
                padding: 0.8rem 0.8rem;
            }
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.2rem;
            }
            h3 {
                font-size: 1.05rem;
            }
            p {
                font-size: 0.95rem;
            }
        }
        .highlight {
            color: #b8e8a8;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #2d4a28;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #d5f0cb;
        }
        .divider {
            border: none;
            height: 2px;
            background: linear-gradient(90deg, transparent, #2d4a28, #5fad46, #2d4a28, transparent);
            margin: 2.2rem 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #0f1611;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #1f2d1b;
        }
        th {
            background: #1b2c1a;
            color: #cceac2;
            font-weight: 700;
        }
        tr:hover td {
            background: #162014;
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: #8aa686;
            background: #131d16;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            margin-bottom: 1rem;
        }