* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0a2e1d 0%, #1a5c3a 100%);
            min-height: 100vh;
        }
        a { color: #ffd166; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #fff; }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 46, 29, 0.95);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, #ffd166, #ef476f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo:hover { transform: scale(1.02); }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #e0e0e0;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }
        .main-nav a:hover {
            background: #ffd166;
            color: #0a2e1d;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #ffd166;
            background: none;
            border: none;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            background: rgba(255, 255, 255, 0.05);
            margin-bottom: 2rem;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #aaa;
        }
        .search-module {
            background: rgba(255, 255, 255, 0.08);
            padding: 2rem;
            border-radius: 12px;
            margin: 2rem 0;
            text-align: center;
            border: 1px solid rgba(255, 209, 102, 0.2);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 1rem auto 0;
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem;
            border: 2px solid #ffd166;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            background: #fff;
        }
        .search-button {
            background: #ef476f;
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-button:hover { background: #d43a5e; }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin: 2rem 0;
        }
        @media (max-width: 992px) {
            .content-wrapper { grid-template-columns: 1fr; }
        }
        main {
            background: rgba(255, 255, 255, 0.97);
            padding: 3rem;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        article h1 {
            font-size: 2.8rem;
            color: #0a2e1d;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 4px solid #ffd166;
            padding-bottom: 0.5rem;
        }
        article h2 {
            font-size: 2rem;
            color: #1a5c3a;
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #ccc;
        }
        article h3 {
            font-size: 1.6rem;
            color: #ef476f;
            margin: 2rem 0 1rem;
        }
        article h4 {
            font-size: 1.3rem;
            color: #555;
            margin: 1.5rem 0 0.8rem;
        }
        article p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        article emoji { font-size: 1.2em; margin-right: 5px; }
        .highlight {
            background: linear-gradient(120deg, #ffd16630 0%, #ffd16610 100%);
            padding: 1.5rem;
            border-left: 5px solid #ffd166;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .figure-wrapper {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 800px;
        }
        .figure-wrapper img {
            border-radius: 12px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            border: 1px solid #ddd;
        }
        .figure-caption {
            font-style: italic;
            color: #666;
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        .update-time {
            display: inline-block;
            background: #0a2e1d;
            color: #ffd166;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        aside {
            background: rgba(255, 255, 255, 0.97);
            padding: 2rem;
            border-radius: 16px;
            height: fit-content;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }
        .sidebar-widget {
            margin-bottom: 2.5rem;
        }
        .sidebar-widget h3 {
            color: #0a2e1d;
            font-size: 1.3rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #ffd166;
        }
        .widget-links ul {
            list-style: none;
        }
        .widget-links li {
            margin-bottom: 0.8rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px dotted #eee;
        }
        .widget-links a {
            color: #1a5c3a;
            display: flex;
            align-items: center;
        }
        .widget-links a:hover { color: #ef476f; }
        .widget-links i { margin-right: 10px; color: #ffd166; }
        .user-interaction {
            background: rgba(255, 255, 255, 0.97);
            padding: 3rem;
            border-radius: 16px;
            margin-top: 3rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        .rating-module, .comment-module {
            background: #f9f9f9;
            padding: 2rem;
            border-radius: 12px;
            border: 1px solid #eaeaea;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 1rem 0;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active, .star:hover { color: #ffd166; }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #ccc;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            margin: 1rem 0;
            resize: vertical;
            min-height: 150px;
        }
        .submit-button {
            background: #1a5c3a;
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
            width: 100%;
        }
        .submit-button:hover { background: #0a2e1d; }
        .site-footer {
            background: #0a2e1d;
            color: #e0e0e0;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-links h4 {
            color: #ffd166;
            margin-bottom: 1.2rem;
            font-size: 1.2rem;
        }
        .footer-links ul { list-style: none; }
        .footer-links li { margin-bottom: 0.6rem; }
        friend-link {
            display: block;
            padding: 0.8rem;
            background: rgba(255, 209, 102, 0.1);
            border-radius: 6px;
            margin-bottom: 0.8rem;
            border-left: 3px solid #ffd166;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: rgba(10, 46, 29, 0.98);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease;
                padding: 2rem;
            }
            .main-nav.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
            .header-inner { padding: 0 20px; }
            main, aside { padding: 2rem 1.5rem; }
            article h1 { font-size: 2.2rem; }
            article h2 { font-size: 1.8rem; }
        }