*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f7f5f0;
            color: #1e2a2f;
            line-height: 1.7;
            font-size: 1.0625rem;
            padding: 0 1rem;
        }
        a {
            color: #1a6b5e;
            text-decoration: underline;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #0e3d36;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1a2e2b;
            margin-top: 1.8em;
            margin-bottom: 0.5em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
            border-bottom: 4px solid #d4b88c;
            padding-bottom: 0.3em;
        }
        h2 {
            font-size: 2rem;
            border-left: 6px solid #1a6b5e;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.6rem;
        }
        h4 {
            font-size: 1.3rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2em;
        }
        ul,
        ol {
            margin: 0.8em 0 1.2em 1.8em;
        }
        li {
            margin-bottom: 0.4em;
        }
        strong {
            color: #0e3d36;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        .site-header {
            background: linear-gradient(145deg, #1a2e2b 0%, #0f3d35 100%);
            color: #f5ede0;
            padding: 1.2rem 0;
            border-radius: 0 0 24px 24px;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.10);
            position: relative;
            z-index: 10;
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #f5ede0;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            color: #d4b88c;
            font-size: 2rem;
        }
        .my-logo:hover {
            color: #d4b88c;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.9rem;
            color: #b8a68b;
            margin-left: 0.3rem;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .main-nav {
            display: flex;
            gap: 1.2rem;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .main-nav>li>a {
            color: #f5ede0;
            text-decoration: none;
            font-weight: 500;
            padding: 0.4rem 0.8rem;
            border-radius: 40px;
            transition: background 0.2s, color 0.2s;
            font-size: 1rem;
        }
        .main-nav>li>a:hover,
        .main-nav>li>a:focus {
            background: rgba(212, 184, 140, 0.25);
            color: #d4b88c;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #d4b88c;
            color: #d4b88c;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 10px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(212, 184, 140, 0.15);
        }
        .breadcrumb {
            background: #ece7dd;
            padding: 0.6rem 1.5rem;
            border-radius: 40px;
            margin: 1.2rem auto 0.8rem;
            max-width: 1200px;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #1a6b5e;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #4f5d59;
        }
        .hero-figure {
            margin: 2rem 0 1.5rem;
            border-radius: 20px;
            overflow: hidden;
            background: #e2dcd0;
            position: relative;
        }
        .hero-figure img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
            border-radius: 20px;
        }
        .hero-figure figcaption {
            padding: 0.8rem 1.2rem;
            background: rgba(26, 46, 43, 0.88);
            color: #f5ede0;
            font-size: 0.95rem;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            border-radius: 0 0 20px 20px;
        }
        .search-section {
            background: #ffffffdd;
            backdrop-filter: blur(6px);
            border-radius: 60px;
            padding: 0.3rem 0.3rem 0.3rem 1.5rem;
            display: flex;
            max-width: 580px;
            margin: 1.2rem auto 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #ddd6c8;
        }
        .search-section input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 0.8rem 0.2rem;
            font-size: 1rem;
            outline: none;
            color: #1e2a2f;
        }
        .search-section input::placeholder {
            color: #8a7f72;
        }
        .search-section button {
            background: #1a6b5e;
            border: none;
            color: white;
            padding: 0.7rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-section button:hover {
            background: #0e3d36;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        .main-content {
            background: white;
            padding: 2rem 2.2rem;
            border-radius: 24px;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.04);
        }
        .sidebar {
            background: white;
            padding: 1.8rem 1.5rem;
            border-radius: 24px;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.04);
            align-self: start;
            position: sticky;
            top: 1.5rem;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 2px solid #d4b88c;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .sidebar ul li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #f0ebe2;
        }
        .sidebar ul li a {
            text-decoration: none;
            font-weight: 500;
        }
        .interaction-area {
            background: white;
            padding: 2rem 2.2rem;
            border-radius: 24px;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.04);
            margin: 2.5rem 0;
        }
        .interaction-area h2 {
            border-left-color: #d4b88c;
            margin-top: 0;
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin: 1.5rem 0;
            max-width: 600px;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select,
        .rating-form input {
            padding: 0.8rem 1rem;
            border: 1px solid #d5cdbf;
            border-radius: 16px;
            font-size: 1rem;
            font-family: inherit;
            background: #fcfaf7;
            transition: border 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form select:focus,
        .rating-form input:focus {
            border-color: #1a6b5e;
            outline: none;
            box-shadow: 0 0 0 3px rgba(26, 107, 94, 0.15);
        }
        .comment-form textarea {
            min-height: 110px;
            resize: vertical;
        }
        .btn-primary {
            background: #1a6b5e;
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            align-self: flex-start;
        }
        .btn-primary:hover {
            background: #0e3d36;
            transform: scale(1.02);
        }
        .btn-primary i {
            margin-right: 0.5rem;
        }
        friend-link {
            display: block;
            background: #f0ebe2;
            padding: 1.8rem 2rem;
            border-radius: 24px;
            margin: 2.5rem 0 1.5rem;
            font-style: normal;
        }
        friend-link ul {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
            list-style: none;
            margin: 0.8rem 0 0;
            padding: 0;
        }
        friend-link ul li a {
            text-decoration: none;
            font-weight: 500;
            padding: 0.2rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s;
        }
        friend-link ul li a:hover {
            border-bottom-color: #1a6b5e;
        }
        friend-link::before {
            content: "🤝 \00a0 Friend Links";
            font-weight: 700;
            font-size: 1.3rem;
            color: #1a2e2b;
            display: block;
            margin-bottom: 0.4rem;
        }
        .site-footer {
            background: #1a2e2b;
            color: #d6cec0;
            padding: 2rem 1.5rem;
            border-radius: 24px 24px 0 0;
            margin-top: 3rem;
            text-align: center;
            font-size: 0.95rem;
        }
        .site-footer a {
            color: #d4b88c;
        }
        .site-footer a:hover {
            color: #f5ede0;
        }
        .site-footer .copyright {
            margin-top: 0.8rem;
            opacity: 0.8;
            font-size: 0.9rem;
            border-top: 1px solid #2f4944;
            padding-top: 1rem;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .main-content {
                padding: 1.5rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .header-inner {
                padding: 0 1rem;
            }
        }
        @media (max-width: 720px) {
            .main-nav {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 1rem;
                right: 1rem;
                background: #1a2e2b;
                padding: 1.2rem 1.5rem;
                border-radius: 20px;
                box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
                margin-top: 0.5rem;
                gap: 0.4rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav>li>a {
                padding: 0.7rem 0.6rem;
                border-bottom: 1px solid #2f4944;
            }
            .hamburger {
                display: inline-block;
            }
            .nav-wrapper {
                position: relative;
            }
            .search-section {
                flex-direction: column;
                border-radius: 30px;
                padding: 0.8rem;
                gap: 0.5rem;
            }
            .search-section button {
                width: 100%;
                justify-content: center;
            }
            .hero-figure figcaption {
                position: relative;
                background: #1a2e2b;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 0.4rem 1rem;
            }
            .my-logo {
                font-size: 1.7rem;
            }
            .interaction-area {
                padding: 1.5rem;
            }
            friend-link {
                padding: 1.2rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.5rem;
                font-size: 1rem;
            }
            .main-content {
                padding: 1rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
                padding-left: 0.6rem;
            }
            .container {
                padding: 0 0.3rem;
            }
        }
        .update-badge {
            display: inline-block;
            background: #e8e0d4;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #3d4f4a;
            margin-bottom: 1.2rem;
        }
        .highlight-box {
            background: #f4efe6;
            border-left: 6px solid #d4b88c;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            margin: 1.5rem 0;
        }
        .emoji-lg {
            font-size: 1.6rem;
            line-height: 1;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        .table-wrap th,
        .table-wrap td {
            padding: 0.6rem 1rem;
            border: 1px solid #ddd6c8;
            text-align: left;
        }
        .table-wrap th {
            background: #1a6b5e;
            color: white;
            font-weight: 600;
        }
        .table-wrap tr:nth-child(even) {
            background: #f8f5f0;
        }
        .tag {
            display: inline-block;
            background: #d4b88c20;
            color: #1a6b5e;
            padding: 0.1rem 0.8rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
        }