* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #f8f6f2;
            color: #2d2a24;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #7a2e0e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1e3c32 0%, #2a5a4a 100%);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .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;
            color: #fcd34d;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            transition: transform 0.2s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #fbbf24;
        }
        .my-logo i {
            margin-right: 8px;
            color: #f59e0b;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #fef3c7;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
        }
        .main-nav a:hover {
            color: #fcd34d;
            border-bottom-color: #fcd34d;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #fcd34d;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .breadcrumb {
            background: #e7e2d8;
            padding: 10px 0;
            font-size: 0.9rem;
            color: #5c5346;
        }
        .breadcrumb a {
            color: #7a5a3a;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb span {
            margin: 0 6px;
            color: #9a8a78;
        }
        .hero {
            background: linear-gradient(145deg, #f0ebe2, #e6dfd3);
            padding: 48px 0 40px;
            text-align: center;
            border-bottom: 4px solid #d4c5b0;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1e3c32;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero h1 i {
            color: #b45309;
            margin-right: 10px;
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: #5c5346;
            max-width: 740px;
            margin: 0 auto 20px;
        }
        .hero .meta-info {
            font-size: 0.95rem;
            color: #7a6b58;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .hero .last-updated {
            background: #d4c5b0;
            padding: 4px 16px;
            border-radius: 30px;
            font-weight: 600;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 48px 0;
        }
        .main-content h2 {
            font-size: 2rem;
            color: #1e3c32;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #d4c5b0;
        }
        .main-content h2 i {
            color: #b45309;
            margin-right: 10px;
        }
        .main-content h3 {
            font-size: 1.5rem;
            color: #2a5a4a;
            margin: 32px 0 12px;
        }
        .main-content h4 {
            font-size: 1.2rem;
            color: #4a3f32;
            margin: 24px 0 8px;
            font-weight: 600;
        }
        .main-content p {
            margin-bottom: 20px;
            color: #3d362e;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 24px 24px;
            color: #3d362e;
        }
        .main-content li {
            margin-bottom: 8px;
        }
        .main-content .highlight-box {
            background: #ede8de;
            border-left: 5px solid #b45309;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
        }
        .main-content .highlight-box strong {
            color: #1e3c32;
        }
        .main-content .img-wrapper {
            margin: 32px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .main-content .img-wrapper figcaption {
            background: #ede8de;
            padding: 10px 16px;
            font-size: 0.9rem;
            color: #5c5346;
            text-align: center;
        }
        .main-content blockquote {
            background: #e7e2d8;
            padding: 20px 24px;
            border-radius: 10px;
            font-style: italic;
            border-left: 5px solid #2a5a4a;
            margin: 24px 0;
            color: #3d362e;
        }
        .main-content blockquote cite {
            display: block;
            margin-top: 8px;
            font-style: normal;
            font-weight: 600;
            color: #1e3c32;
        }
        .sidebar {
            background: #ede8de;
            border-radius: 16px;
            padding: 28px 22px;
            position: sticky;
            top: 100px;
            height: fit-content;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
        }
        .sidebar h3 {
            font-size: 1.3rem;
            color: #1e3c32;
            margin-bottom: 16px;
            border-bottom: 2px solid #d4c5b0;
            padding-bottom: 8px;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 10px;
        }
        .sidebar li a {
            display: block;
            padding: 8px 12px;
            background: #f8f6f2;
            border-radius: 8px;
            font-size: 0.95rem;
            transition: background 0.2s, transform 0.15s;
            color: #2d2a24;
        }
        .sidebar li a:hover {
            background: #d4c5b0;
            transform: translateX(4px);
            text-decoration: none;
            color: #1e3c32;
        }
        .sidebar li a i {
            color: #b45309;
            margin-right: 8px;
            width: 18px;
            text-align: center;
        }
        .search-section {
            background: #e7e2d8;
            padding: 32px 0;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #d4c5b0;
            border-radius: 50px;
            font-size: 1rem;
            background: #fff;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input:focus {
            border-color: #b45309;
        }
        .search-form button {
            padding: 14px 32px;
            background: #1e3c32;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .search-form button:hover {
            background: #2a5a4a;
            transform: scale(1.02);
        }
        .feedback-section {
            background: #f0ebe2;
            padding: 48px 0;
            border-top: 2px solid #d4c5b0;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            max-width: 900px;
            margin: 0 auto;
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 30px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
        }
        .feedback-card h3 {
            font-size: 1.4rem;
            color: #1e3c32;
            margin-bottom: 16px;
        }
        .feedback-card h3 i {
            color: #b45309;
            margin-right: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #e0d8cc;
            border-radius: 10px;
            font-size: 1rem;
            background: #faf8f5;
            outline: none;
            transition: border-color 0.3s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #b45309;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 14px 24px;
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
        }
        .feedback-card button:hover {
            background: #7a2e0e;
            transform: scale(1.01);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            direction: rtl;
            justify-content: flex-end;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #d4c5b0;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
        }
        .site-footer {
            background: #1e3c32;
            color: #e7e2d8;
            padding: 40px 0 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }
        .footer-inner h4 {
            color: #fcd34d;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .footer-inner p,
        .footer-inner a {
            color: #d4c5b0;
            font-size: 0.95rem;
        }
        .footer-inner a:hover {
            color: #fcd34d;
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner li {
            margin-bottom: 6px;
        }
        friend-link {
            display: block;
            background: #2a5a4a;
            padding: 18px 20px;
            border-radius: 12px;
            margin: 16px 0 8px;
            font-size: 0.95rem;
            color: #fef3c7;
        }
        friend-link a {
            color: #fcd34d;
            font-weight: 500;
        }
        friend-link a:hover {
            color: #fff;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #3d6b5a;
            padding-top: 20px;
            font-size: 0.85rem;
            color: #9aae9e;
        }
        .copyright a {
            color: #fcd34d;
        }
        @media (max-width: 992px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 32px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1e3c32;
                padding: 16px 0;
                border-radius: 0 0 12px 12px;
                gap: 8px;
                margin-top: 12px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 20px;
                width: 100%;
                text-align: center;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .main-nav {
                gap: 0;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .header-inner {
                gap: 8px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 12px;
            }
            .search-form input {
                min-width: 150px;
            }
            .feedback-card {
                padding: 20px;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-16 {
            margin-top: 16px;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .gap-8 {
            gap: 8px;
        }
        .rounded-full {
            border-radius: 999px;
        }
        .bg-accent {
            background: #b45309;
            color: #fff;
        }
        .pill {
            display: inline-block;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            background: #d4c5b0;
            color: #1e3c32;
        }