* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #fbf7f2;
            color: #2c2416;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b87c3f;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #8b5e2a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.6rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            color: #1a150e;
            margin-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            line-height: 1.3;
            color: #2c2416;
            margin-top: 3rem;
            margin-bottom: 1rem;
            border-left: 5px solid #b87c3f;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            line-height: 1.35;
            color: #3d3224;
            margin-top: 2.2rem;
            margin-bottom: 0.7rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            line-height: 1.4;
            color: #4d3f2e;
            margin-top: 1.6rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #3a3228;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 400;
            color: #4d3f2e;
            line-height: 1.7;
        }
        strong {
            color: #1a150e;
            font-weight: 700;
        }
        em {
            font-style: italic;
            color: #6b5540;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1a150e 0%, #2c2416 100%);
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f0d5b0;
            letter-spacing: 0.02em;
            text-transform: uppercase;
            text-decoration: none;
            background: rgba(240, 213, 176, 0.08);
            padding: 0.2rem 0.8rem;
            border-radius: 8px;
            border: 1px solid rgba(240, 213, 176, 0.15);
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            background: rgba(240, 213, 176, 0.15);
            color: #f7e4cc;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            font-weight: 300;
            opacity: 0.7;
            display: block;
            letter-spacing: 0.1em;
        }
        .nav-main {
            display: flex;
            align-items: center;
            gap: 0.2rem;
        }
        .nav-main a {
            color: #d4c5b0;
            padding: 0.5rem 0.9rem;
            border-radius: 6px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.25s ease;
            text-decoration: none;
        }
        .nav-main a:hover {
            background: rgba(240, 213, 176, 0.12);
            color: #f0d5b0;
            text-decoration: none;
        }
        .nav-main a.active {
            background: rgba(240, 213, 176, 0.18);
            color: #f7e4cc;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0d5b0;
            font-size: 1.7rem;
            cursor: pointer;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(240, 213, 176, 0.1);
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #efe6db;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            color: #6b5540;
            border-bottom: 1px solid #e0d3c4;
        }
        .breadcrumb-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .breadcrumb a {
            color: #8b6f4f;
        }
        .breadcrumb a:hover {
            color: #b87c3f;
        }
        .breadcrumb .sep {
            margin: 0 0.4rem;
            color: #b09a82;
        }
        .hero {
            background: linear-gradient(145deg, #f5ede3 0%, #e8dccc 100%);
            padding: 3rem 0 2.5rem;
            border-bottom: 2px solid #e0d3c4;
        }
        .hero .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }
        .hero-img img {
            border-radius: 16px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
            width: 100%;
            object-fit: cover;
        }
        .hero-meta {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
            font-size: 0.95rem;
            color: #6b5540;
        }
        .hero-meta i {
            margin-right: 0.4rem;
            color: #b87c3f;
        }
        .content-area {
            padding: 2.5rem 0 4rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 3rem;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .sidebar-card {
            background: #fffcf8;
            border: 1px solid #e6d9cb;
            border-radius: 16px;
            padding: 1.6rem;
            margin-bottom: 1.8rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            margin-bottom: 1rem;
            border-bottom: 2px solid #ede3d6;
            padding-bottom: 0.5rem;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-link-list li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f0e8de;
            margin-bottom: 0;
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            font-weight: 500;
            display: block;
            padding: 0.2rem 0;
        }
        .sidebar-link-list a i {
            margin-right: 0.5rem;
            width: 1.2rem;
            color: #b87c3f;
        }
        .search-box {
            display: flex;
            gap: 0.5rem;
            margin: 1.2rem 0;
        }
        .search-box input {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border: 2px solid #e0d3c4;
            border-radius: 50px;
            font-size: 1rem;
            background: #fffcf8;
            outline: none;
            transition: border 0.3s;
        }
        .search-box input:focus {
            border-color: #b87c3f;
        }
        .search-box button {
            background: #b87c3f;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.7rem 1.6rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #9e6a34;
        }
        .comment-area,
        .score-area {
            background: #fffcf8;
            border: 1px solid #e6d9cb;
            border-radius: 16px;
            padding: 1.8rem;
            margin-top: 2.5rem;
            margin-bottom: 1.8rem;
        }
        .comment-area h3,
        .score-area h3 {
            margin-top: 0;
        }
        .comment-area textarea,
        .score-area textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e0d3c4;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            background: #fffdfa;
            transition: border 0.3s;
        }
        .comment-area textarea:focus,
        .score-area textarea:focus {
            border-color: #b87c3f;
            outline: none;
        }
        .comment-area input,
        .score-area input {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #e0d3c4;
            border-radius: 12px;
            font-size: 1rem;
            background: #fffdfa;
            margin-bottom: 0.8rem;
            transition: border 0.3s;
        }
        .comment-area input:focus,
        .score-area input:focus {
            border-color: #b87c3f;
            outline: none;
        }
        .btn-submit {
            background: #b87c3f;
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.7rem 2rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
        }
        .btn-submit:hover {
            background: #9e6a34;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4c5b0;
            cursor: pointer;
            margin: 0.6rem 0;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.1s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #e8b84b;
            transform: scale(1.1);
        }
        .rating-stars i.hovered {
            color: #e8b84b;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.98rem;
        }
        .data-table th {
            background: #2c2416;
            color: #f0d5b0;
            padding: 0.7rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7px 1rem;
            border-bottom: 1px solid #e6d9cb;
        }
        .data-table tr:nth-child(even) {
            background: #f9f3ec;
        }
        .data-table tr:hover {
            background: #f0e8de;
        }
        blockquote {
            background: #f5ede3;
            border-left: 5px solid #b87c3f;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #4d3f2e;
        }
        blockquote cite {
            display: block;
            margin-top: 0.6rem;
            font-style: normal;
            font-weight: 600;
            color: #2c2416;
        }
        .site-footer {
            background: #1a150e;
            color: #d4c5b0;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 3px solid #b87c3f;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2.5rem;
        }
        .site-footer .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 1.8rem;
            border-top: 1px solid #3d3224;
            font-size: 0.9rem;
            color: #9e8a78;
        }
        .site-footer h4 {
            color: #f0d5b0;
            margin-top: 0;
            font-size: 1.1rem;
        }
        friend-link {
            display: block;
            margin-top: 0.8rem;
        }
        friend-link a {
            display: block;
            padding: 0.3rem 0;
            color: #d4c5b0;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            color: #f0d5b0;
        }
        @media (max-width: 900px) {
            .hero .container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .content-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-main {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #2c2416;
                padding: 1rem 0.5rem;
                border-radius: 0 0 12px 12px;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            .nav-main a {
                padding: 0.6rem 1rem;
                width: 100%;
                text-align: center;
                border-radius: 6px;
            }
            .nav-toggle:checked~.nav-main {
                display: flex;
            }
            .header-inner {
                position: relative;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .container {
                padding: 0 1rem;
            }
            .breadcrumb-inner {
                padding: 0 1rem;
                font-size: 0.8rem;
            }
            .sidebar-card {
                padding: 1.2rem;
            }
            .comment-area,
            .score-area {
                padding: 1.2rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box button {
                padding: 0.6rem 1.2rem;
            }
        }
        @media (max-width: 480px) {
            body {
                font-size: 0.95rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.4rem;
                padding-left: 0.6rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            p {
                font-size: 0.98rem;
            }
            .lead {
                font-size: 1.1rem;
            }
            .hero-meta {
                font-size: 0.8rem;
                gap: 0.8rem;
            }
            .data-table {
                font-size: 0.75rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.4rem 0.4rem;
            }
            .sidebar-link-list a {
                font-size: 0.88rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .highlight-box {
            background: #f5ede3;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin: 1.5rem 0;
            border: 1px solid #e6d9cb;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        @media (max-width: 600px) {
            .two-col {
                grid-template-columns: 1fr;
            }
        }
        .img-placeholder {
            background: #e6d9cb;
            border-radius: 12px;
            min-height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #8b6f4f;
            font-size: 1rem;
        }