* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Arial, sans-serif;
            background: #f4f7f6;
            color: #1e2a2f;
            line-height: 1.7;
            scroll-behavior: smooth;
        }
        a {
            color: #0f6b4a;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #b8860b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.8rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
            color: #0f3b2c;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
            border-bottom: 4px solid #b8860b;
            display: inline-block;
            padding-bottom: 0.3rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #0f6b4a;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #1e4a3a;
        }
        h4 {
            font-size: 1.2rem;
            color: #2d5a4a;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .badge {
            background: #b8860b;
            color: #fff;
            font-size: 0.75rem;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            display: inline-block;
            font-weight: 600;
        }
        header {
            background: linear-gradient(145deg, #0a2a1f, #14503a);
            color: #fff;
            padding: 0.6rem 0;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f7d875, #b8860b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            text-shadow: 0 0 30px rgba(184, 134, 11, 0.2);
        }
        .my-logo:hover {
            text-decoration: none;
            -webkit-text-fill-color: #f7d875;
        }
        .my-logo i {
            -webkit-text-fill-color: #f7d875;
            margin-right: 6px;
        }
        .nav-list {
            display: flex;
            gap: 1.2rem;
            list-style: none;
            padding: 0;
            margin: 0;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-list li a {
            color: #e9f3ef;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s, color 0.3s;
        }
        .nav-list li a:hover {
            color: #f7d875;
            border-bottom-color: #f7d875;
            text-decoration: none;
        }
        .nav-list li a i {
            margin-right: 5px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            transition: transform 0.2s;
        }
        .hamburger:hover {
            transform: scale(1.1);
        }
        .breadcrumb {
            background: #f0f5f3;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #dce6e1;
        }
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.8rem;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            margin-right: 0.8rem;
            color: #7a9b8b;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #0f6b4a;
        }
        .breadcrumb .current {
            color: #4a6a5a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #e9f3ef 0%, #d4e8df 100%);
            padding: 3rem 0 2.5rem;
            border-radius: 0 0 40px 40px;
            margin-bottom: 2rem;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }
        .hero h1 {
            font-size: 2.6rem;
            margin-top: 0;
        }
        .hero p {
            font-size: 1.15rem;
            color: #1e3a2e;
        }
        .hero-img {
            border-radius: 20px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            width: 100%;
            height: auto;
            object-fit: cover;
            max-height: 400px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem;
            margin-top: 1rem;
            font-size: 0.95rem;
            color: #2d5a4a;
        }
        .hero-meta i {
            margin-right: 6px;
            color: #b8860b;
        }
        .search-section {
            background: #fff;
            padding: 2rem 2rem;
            border-radius: 24px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
            margin: 2.5rem 0;
        }
        .search-form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            max-width: 680px;
            margin: 1rem auto 0;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.9rem 1.4rem;
            border: 2px solid #dce6e1;
            border-radius: 60px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input:focus {
            border-color: #0f6b4a;
        }
        .search-form button {
            background: #0f6b4a;
            color: #fff;
            border: none;
            padding: 0.9rem 2.2rem;
            border-radius: 60px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form button:hover {
            background: #b8860b;
            transform: scale(1.02);
        }
        .content-section {
            background: #fff;
            padding: 2rem 2.2rem;
            border-radius: 24px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
            margin: 2rem 0;
        }
        .content-section p,
        .content-section li {
            font-size: 1.05rem;
        }
        .highlight-box {
            background: #f0f9f5;
            border-left: 6px solid #b8860b;
            padding: 1.4rem 2rem;
            border-radius: 0 16px 16px 0;
            margin: 1.8rem 0;
        }
        .stat-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1.2rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: #f4fbf8;
            padding: 1.4rem 1rem;
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
            border: 1px solid #dce6e1;
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #0f6b4a;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #3a5a4a;
            font-weight: 500;
        }
        .stat-card i {
            font-size: 1.8rem;
            color: #b8860b;
            margin-bottom: 0.4rem;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.4rem;
            list-style: none;
            padding: 0;
            margin: 1rem 0;
        }
        .link-list-inline li a {
            background: #f0f5f3;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid #dce6e1;
            transition: background 0.3s, border-color 0.3s;
        }
        .link-list-inline li a:hover {
            background: #0f6b4a;
            color: #fff;
            border-color: #0f6b4a;
            text-decoration: none;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .interact-card {
            background: #fafdfb;
            padding: 1.8rem 2rem;
            border-radius: 20px;
            border: 1px solid #e2ece7;
            box-shadow: 0 3px 14px rgba(0, 0, 0, 0.03);
        }
        .interact-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .interact-card form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        .interact-card input,
        .interact-card textarea,
        .interact-card select {
            padding: 0.8rem 1.2rem;
            border: 2px solid #dce6e1;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            transition: border-color 0.3s;
        }
        .interact-card input:focus,
        .interact-card textarea:focus,
        .interact-card select:focus {
            border-color: #0f6b4a;
        }
        .interact-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .interact-card button {
            background: #0f6b4a;
            color: #fff;
            border: none;
            padding: 0.8rem 1.8rem;
            border-radius: 60px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            align-self: flex-start;
        }
        .interact-card button:hover {
            background: #b8860b;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4c9a0;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.2s, transform 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
            transform: scale(1.1);
        }
        footer {
            background: #0a2a1f;
            color: #d4e8df;
            padding: 2.5rem 0 1.2rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        footer a {
            color: #b8d9cb;
        }
        footer a:hover {
            color: #f7d875;
        }
        friend-link {
            display: block;
            background: #103a2c;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            margin: 0.8rem 0;
            border: 1px solid #1e5a44;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
            padding: 0.2rem 0.8rem;
            background: #1a4a3a;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: background 0.3s;
        }
        friend-link a:hover {
            background: #b8860b;
            color: #fff;
            text-decoration: none;
        }
        .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #1e5a44;
            padding-top: 1.2rem;
            margin-top: 1.2rem;
            font-size: 0.9rem;
            text-align: center;
            color: #8aab9b;
        }
        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .interact-grid {
                grid-template-columns: 1fr;
            }
            footer .container {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem 0 0.5rem;
                gap: 0.6rem;
            }
            .nav-list.show {
                display: flex;
            }
            .nav-list li a {
                font-size: 1.1rem;
                padding: 0.3rem 0;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .content-section {
                padding: 1.4rem 1.2rem;
            }
            .stat-row {
                grid-template-columns: 1fr 1fr;
            }
            footer .container {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .stat-row {
                grid-template-columns: 1fr;
            }
            .breadcrumb ul {
                font-size: 0.8rem;
                gap: 0.2rem 0.5rem;
            }
            .interact-card {
                padding: 1.2rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.8rem;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #3a6a5a;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .last-updated i {
            color: #b8860b;
        }