*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f5f2eb;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #1a6b4a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #0d5038;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #0f2b21;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
            letter-spacing: -0.02em;
            border-bottom: 4px solid #26996b;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #26996b;
            padding-left: 0.9rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #1a4a37;
        }
        h4 {
            font-size: 1.1rem;
            color: #1f5c44;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #0f2b21 0%, #1a4a37 100%);
            color: #f5f2eb;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            color: #f5e6c8;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
            transition: opacity 0.2s;
            background: rgba(255, 255, 255, 0.06);
            padding: 0.2rem 1rem 0.2rem 0.6rem;
            border-radius: 40px 8px 8px 40px;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #c7b084;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none;
        }
        .my-logo span {
            font-weight: 300;
            color: #b8c9bf;
            font-size: 0.7rem;
            letter-spacing: 0.3px;
            text-transform: uppercase;
            margin-left: 0.2rem;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem 0.8rem;
        }
        .main-nav a {
            color: #e6e0d4;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.3rem 0.7rem;
            border-radius: 30px;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: rgba(255, 255, 255, 0.12);
            color: #f5e6c8;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.3rem;
            font-size: 0.8rem;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #c7b084;
            color: #f5e6c8;
            font-size: 1.4rem;
            padding: 0.2rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: #e8e2d6;
            padding: 0.5rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #d6cebe;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #7d8f83;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #1a6b4a;
        }
        .breadcrumb .current {
            color: #4a5a50;
            font-weight: 500;
        }
        .main-content {
            background: #fcfaf7;
            padding: 2rem 0 3rem;
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.03);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.2rem;
        }
        .article-body {
            min-width: 0;
        }
        .article-body .featured-image {
            border-radius: 16px;
            overflow: hidden;
            margin: 1.2rem 0 1.8rem;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
            background: #d9d2c4;
        }
        .article-body .featured-image img {
            width: 100%;
            aspect-ratio: 1200/600;
            object-fit: cover;
        }
        .article-body .featured-image figcaption {
            padding: 0.6rem 1rem;
            background: #eae4d8;
            font-size: 0.9rem;
            color: #3a4c42;
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 6rem;
            align-self: start;
        }
        .sidebar-card {
            background: #f0ece4;
            border-radius: 16px;
            padding: 1.4rem 1.2rem;
            margin-bottom: 1.6rem;
            border: 1px solid #e0d8ca;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }
        .sidebar-card h4 {
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 2px solid #c7b084;
            padding-bottom: 0.4rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0.6rem 0 0;
        }
        .sidebar-card li {
            padding: 0.3rem 0;
            border-bottom: 1px solid #ddd6c8;
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
        }
        .sidebar-card a i {
            width: 1.1rem;
            color: #26996b;
            font-size: 0.85rem;
        }
        .search-box {
            display: flex;
            gap: 0.4rem;
            margin: 0.6rem 0 0.2rem;
        }
        .search-box input {
            flex: 1;
            padding: 0.6rem 0.9rem;
            border: 2px solid #d6cebe;
            border-radius: 30px;
            font-size: 0.9rem;
            background: #fcfaf7;
            outline: none;
            transition: border 0.25s;
        }
        .search-box input:focus {
            border-color: #26996b;
        }
        .search-box button {
            background: #1a6b4a;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 0 1.2rem;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-box button:hover {
            background: #0d5038;
        }
        .interaction-area {
            background: #f0ece4;
            border-radius: 20px;
            padding: 2rem 1.8rem;
            margin-top: 3rem;
            border: 1px solid #e0d8ca;
        }
        .interaction-area h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-form,
        .score-form {
            display: grid;
            gap: 0.8rem;
            margin-top: 1rem;
        }
        .comment-form input,
        .comment-form textarea,
        .score-form input,
        .score-form select {
            padding: 0.7rem 1rem;
            border: 2px solid #d6cebe;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fcfaf7;
            outline: none;
            transition: border 0.25s;
            font-family: inherit;
        }
        .comment-form input:focus,
        .comment-form textarea:focus,
        .score-form input:focus,
        .score-form select:focus {
            border-color: #26996b;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .score-form button {
            background: #1a6b4a;
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 1.8rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            justify-self: start;
        }
        .comment-form button:hover,
        .score-form button:hover {
            background: #0d5038;
            transform: scale(1.02);
        }
        .score-selector {
            display: flex;
            gap: 0.6rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .score-selector select {
            flex: 1;
            min-width: 120px;
        }
        .rating-stars {
            display: flex;
            gap: 0.2rem;
            font-size: 1.5rem;
            color: #c7b084;
        }
        .rating-stars i {
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #d4a84b;
            transform: scale(1.1);
        }
        .site-footer {
            background: #0f2b21;
            color: #d4dcd6;
            padding: 2.4rem 0 1.2rem;
            font-size: 0.92rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 1.6rem;
        }
        .site-footer h4 {
            color: #c7b084;
            margin-top: 0;
            font-size: 1.05rem;
            border-bottom: 2px solid #2a5a44;
            padding-bottom: 0.3rem;
        }
        .site-footer a {
            color: #b8c9bf;
        }
        .site-footer a:hover {
            color: #f5e6c8;
        }
        friend-link {
            display: block;
            background: #1a3b2e;
            padding: 1rem 1.2rem;
            border-radius: 12px;
            margin: 1.2rem 0 0.6rem;
            border-left: 4px solid #c7b084;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.4rem;
            font-weight: 500;
        }
        .copyright {
            border-top: 1px solid #2a5a44;
            padding-top: 1rem;
            text-align: center;
            font-size: 0.82rem;
            color: #8a9e92;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.4rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #1a4a37;
                padding: 0.8rem 1rem;
                border-radius: 16px;
                margin-top: 0.4rem;
                gap: 0.2rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.5rem 0.8rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .interaction-area {
                padding: 1.4rem 1rem;
            }
            .my-logo {
                font-size: 1.5rem;
                padding: 0.1rem 0.8rem 0.1rem 0.4rem;
            }
            .my-logo span {
                font-size: 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.6rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .search-box {
                flex-wrap: wrap;
            }
            .search-box button {
                width: 100%;
                justify-content: center;
                padding: 0.5rem;
            }
            .score-selector {
                flex-direction: column;
                align-items: stretch;
            }
            .rating-stars {
                justify-content: center;
            }
        }
        .text-muted {
            color: #5d6f64;
        }
        .flex {
            display: flex;
        }
        .gap-1 {
            gap: 0.6rem;
        }
        .align-center {
            align-items: center;
        }
        .mt-1 {
            margin-top: 0.6rem;
        }
        .mt-2 {
            margin-top: 1.2rem;
        }
        .mb-1 {
            margin-bottom: 0.6rem;
        }
        .mb-2 {
            margin-bottom: 1.2rem;
        }
        .badge {
            display: inline-block;
            background: #26996b;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
        .divider {
            border: none;
            height: 2px;
            background: linear-gradient(to right, #26996b, transparent);
            margin: 1.8rem 0;
        }
        .emoji-lg {
            font-size: 1.3rem;
        }
        .highlight-box {
            background: #eaf4ef;
            border-left: 5px solid #26996b;
            padding: 1rem 1.4rem;
            border-radius: 12px;
            margin: 1.2rem 0;
        }