*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', sans-serif;
            background: #f8f6f2;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #b9844a;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #8c5e2d;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 600;
            line-height: 1.3;
            color: #1a1f24;
        }
        h1 {
            font-size: 2.2rem;
            margin: 1.2rem 0 0.8rem;
        }
        h2 {
            font-size: 1.7rem;
            margin: 2.2rem 0 0.9rem;
            border-bottom: 3px solid #e6d5b8;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.35rem;
            margin: 1.6rem 0 0.6rem;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.4rem;
            color: #3c4a52;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 0.5rem;
        }
        .site-header {
            background: #1a1f24;
            padding: 0.8rem 1.2rem;
            border-radius: 0 0 18px 18px;
            margin-bottom: 1.2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 700;
            color: #f5e6d3;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #eac784, #b9844a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #eac784;
            font-size: 1.5rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #f5e6d3;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.8rem 1.5rem;
            list-style: none;
            padding: 0;
        }
        .nav-menu li a {
            color: #ddd9d0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
        }
        .nav-menu li a:hover,
        .nav-menu li a.active {
            color: #f5e6d3;
            border-bottom-color: #b9844a;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            color: #5e6a73;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.5rem;
            color: #b9844a;
        }
        .breadcrumb a {
            color: #7a6a5a;
        }
        .breadcrumb a:hover {
            color: #b9844a;
            text-decoration: underline;
        }
        .hero-map {
            background: linear-gradient(135deg, #1e2a2f 0%, #2c3a42 100%);
            border-radius: 20px;
            padding: 2rem 2rem 2.5rem;
            margin: 1.2rem 0 2rem;
            color: #f5f0ea;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        .hero-map h1 {
            font-size: 2.4rem;
            margin: 0 0 0.8rem;
            color: #f5e6d3;
            background: linear-gradient(135deg, #f5e6d3, #eac784);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-map p {
            font-size: 1.1rem;
            opacity: 0.92;
            margin-bottom: 0.6rem;
        }
        .hero-map .hero-img {
            border-radius: 16px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: #3a4a54;
        }
        .search-section {
            background: #fffcf7;
            border-radius: 18px;
            padding: 1.8rem 2rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            margin: 1.8rem 0;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd6cb;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #b9844a;
            outline: none;
        }
        .search-form button {
            background: #b9844a;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form button:hover {
            background: #9e6d38;
            transform: scale(1.02);
        }
        .search-form button i {
            font-size: 1.1rem;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 1rem;
            margin: 1.6rem 0;
        }
        .link-card {
            background: #fffcf7;
            padding: 1rem 1.2rem;
            border-radius: 14px;
            border-left: 5px solid #b9844a;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .link-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 22px rgba(0, 0, 0, 0.07);
        }
        .link-card a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .link-card a i {
            color: #b9844a;
            width: 1.2rem;
            text-align: center;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.4rem 0;
        }
        .comment-box,
        .score-box {
            background: #fffcf7;
            border-radius: 18px;
            padding: 1.6rem 1.8rem;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
        }
        .comment-box h3,
        .score-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-box textarea,
        .score-box select,
        .score-box input[type="number"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd6cb;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.3s;
        }
        .comment-box textarea:focus,
        .score-box select:focus,
        .score-box input:focus {
            border-color: #b9844a;
            outline: none;
        }
        .comment-box textarea {
            min-height: 90px;
            resize: vertical;
        }
        .form-actions {
            display: flex;
            gap: 0.8rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }
        .btn {
            background: #b9844a;
            color: #fff;
            border: none;
            padding: 0.6rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #9e6d38;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #b9844a;
            color: #b9844a;
        }
        .btn-outline:hover {
            background: #b9844a;
            color: #fff;
        }
        .content-well {
            background: #fffcf7;
            border-radius: 20px;
            padding: 2rem 2.2rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
            margin: 2rem 0;
        }
        .content-well p,
        .content-well li {
            font-size: 1.02rem;
        }
        .highlight {
            background: #faf1e6;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 500;
        }
        .emoji-lg {
            font-size: 1.4rem;
            margin-right: 0.3rem;
        }
        .insight-box {
            background: #f4ede4;
            border-left: 6px solid #b9844a;
            padding: 1.2rem 1.8rem;
            border-radius: 12px;
            margin: 1.6rem 0;
        }
        .site-footer {
            background: #1a1f24;
            border-radius: 18px 18px 0 0;
            padding: 2rem 2rem 1.2rem;
            margin: 3rem 0 0;
            color: #ccc8c0;
        }
        .site-footer a {
            color: #dcc29e;
        }
        .site-footer a:hover {
            color: #f5e6d3;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 1.8rem;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
            list-style: none;
            padding: 0.6rem 0;
        }
        .friend-link li a {
            background: rgba(255, 255, 255, 0.04);
            padding: 0.3rem 1rem;
            border-radius: 40px;
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: background 0.2s;
            font-size: 0.9rem;
        }
        .friend-link li a:hover {
            background: rgba(255, 255, 255, 0.1);
            text-decoration: none;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #9f9a92;
        }
        @media (max-width: 820px) {
            .hero-map {
                grid-template-columns: 1fr;
                text-align: center;
                padding: 1.8rem 1.2rem;
            }
            .hero-map .hero-img {
                margin: 0 auto;
                max-width: 90%;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 680px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #232b31;
                padding: 1rem 0.8rem;
                border-radius: 14px;
                margin-top: 0.8rem;
                gap: 0.3rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                padding: 0.6rem 0.8rem;
                border-bottom: none;
                border-radius: 8px;
            }
            .nav-menu li a:hover {
                background: rgba(255, 255, 255, 0.05);
            }
            .site-header {
                padding: 0.6rem 0.8rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .content-well {
                padding: 1.2rem 1rem;
            }
            .search-section {
                padding: 1.2rem 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .link-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 440px) {
            .link-grid {
                grid-template-columns: 1fr;
            }
            .hero-map h1 {
                font-size: 1.5rem;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
        }
        :focus-visible {
            outline: 3px solid #b9844a;
            outline-offset: 2px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }