*,
        *::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, sans-serif;
            background: #fdf8f2;
            color: #1f1a15;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #b8742a;
            text-decoration: none;
            transition: color 0.25s ease, border-color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #7a4d1e;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #2d1b0e;
            line-height: 1.2;
            margin-bottom: 0.5rem;
            border-left: 6px solid #c9995a;
            padding-left: 20px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #3d2817;
            margin-top: 3rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid #e6d5c0;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #4f3420;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #5e3f28;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #2c241e;
        }
        strong {
            color: #8b5e3c;
            font-weight: 700;
        }
        .lead {
            font-size: 1.25rem;
            font-weight: 400;
            color: #3f3229;
            line-height: 1.9;
        }
        .site-header {
            background: linear-gradient(135deg, #2d1b0e 0%, #4a3224 100%);
            color: #f5ede4;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #e8d5b8;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            text-decoration: none;
            transition: color 0.3s;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: #c9995a;
            font-size: 2rem;
        }
        .my-logo:hover {
            color: #f0e3d0;
            text-decoration: none;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.9rem;
            color: #b6987a;
            display: block;
            letter-spacing: 0.3em;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .nav-list li a {
            color: #e8d5b8;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: background 0.3s, color 0.3s;
            display: block;
        }
        .nav-list li a:hover,
        .nav-list li a:focus-visible {
            background: rgba(201, 153, 90, 0.25);
            color: #f5ede4;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #e8d5b8;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #efe6db;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #ddd0bf;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #b6987a;
        }
        .breadcrumb a {
            color: #7a4d1e;
        }
        .breadcrumb .current {
            color: #4a3224;
            font-weight: 600;
        }
        .hero-image-wrap {
            margin: 2rem 0 1.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
            background: #e6d5c0;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .search-section {
            background: #efe6db;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
        }
        .search-section label {
            font-weight: 600;
            color: #3d2817;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form {
            display: flex;
            flex: 1 1 300px;
            gap: 0.5rem;
        }
        .search-form input {
            flex: 1;
            padding: 0.75rem 1.2rem;
            border: 2px solid #d4bea8;
            border-radius: 40px;
            font-size: 1rem;
            background: #fffcf8;
            transition: border 0.3s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #c9995a;
        }
        .search-form button {
            background: #8b5e3c;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0.75rem 1.8rem;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #6d462a;
            transform: scale(1.02);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.5rem 0;
        }
        .card {
            background: #fffcf8;
            border: 1px solid #e6d5c0;
            border-radius: 16px;
            padding: 2rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #d4bea8;
            cursor: pointer;
            margin: 0.8rem 0 1rem;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #c9995a;
            transform: scale(1.1);
        }
        .card textarea {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: 2px solid #d4bea8;
            border-radius: 12px;
            font-size: 1rem;
            background: #fffcf8;
            resize: vertical;
            min-height: 90px;
            transition: border 0.3s;
            font-family: inherit;
        }
        .card textarea:focus {
            border-color: #c9995a;
            outline: none;
        }
        .card .btn {
            background: #b8742a;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0.7rem 2rem;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            margin-top: 0.8rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .card .btn:hover {
            background: #8b5e3c;
            transform: scale(1.02);
        }
        .card .btn i {
            font-size: 0.9rem;
        }
        .content-area {
            margin: 2rem 0 3rem;
        }
        .content-area p {
            text-align: justify;
        }
        .content-area ul,
        .content-area ol {
            margin: 1rem 0 1.2rem 1.8rem;
        }
        .content-area li {
            margin-bottom: 0.5rem;
            font-size: 1.05rem;
        }
        .insight-box {
            background: #efe6db;
            border-left: 6px solid #c9995a;
            padding: 1.5rem 2rem;
            border-radius: 0 12px 12px 0;
            margin: 1.8rem 0;
        }
        .insight-box p:last-child {
            margin-bottom: 0;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            margin: 1rem 0;
        }
        .link-list-inline li a {
            background: #f5ede4;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.95rem;
            border: 1px solid #ddd0bf;
            transition: background 0.3s, border-color 0.3s;
        }
        .link-list-inline li a:hover {
            background: #e6d5c0;
            border-color: #c9995a;
            text-decoration: none;
        }
        .emoji-big {
            font-size: 1.6rem;
            vertical-align: middle;
        }
        .site-footer {
            background: #2d1b0e;
            color: #d4bea8;
            padding: 3rem 0 2rem;
            margin-top: auto;
            border-top: 4px solid #c9995a;
        }
        .site-footer a {
            color: #e8d5b8;
        }
        .site-footer a:hover {
            color: #f0e3d0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #e8d5b8;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 1px solid #4a3224;
            padding-bottom: 0.4rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.4rem;
        }
        .footer-links li a {
            font-size: 0.95rem;
        }
        .copyright {
            border-top: 1px solid #4a3224;
            padding-top: 1.5rem;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #b6987a;
        }
        friend-link {
            display: block;
            margin-top: 1.2rem;
            padding: 0.8rem 1.2rem;
            background: #3d2817;
            border-radius: 10px;
            font-size: 0.95rem;
            word-break: break-word;
        }
        friend-link a {
            color: #e8d5b8;
            margin: 0 0.4rem;
        }
        friend-link a:hover {
            color: #f0e3d0;
        }
        @media (max-width: 900px) {
            h1 {
                font-size: 2.1rem;
                padding-left: 14px;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .hero-image-wrap img {
                max-height: 300px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #3d2817;
                padding: 1rem 0.5rem;
                border-radius: 12px;
                margin-top: 0.8rem;
                gap: 0.2rem;
            }
            .nav-toggle:checked~.nav-list {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1.2rem;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .search-section {
                flex-direction: column;
                padding: 1.2rem;
            }
            .search-form {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
                padding-left: 10px;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .container {
                padding: 0 12px;
            }
            .card {
                padding: 1.2rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
            .search-form input {
                font-size: 0.9rem;
                padding: 0.6rem 1rem;
            }
            .search-form button {
                padding: 0.6rem 1.2rem;
                font-size: 0.9rem;
            }
        }
        .last-updated {
            font-size: 0.9rem;
            color: #b6987a;
            margin-top: 0.2rem;
            margin-bottom: 1.5rem;
            font-style: italic;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .last-updated i {
            color: #c9995a;
        }
        .text-small {
            font-size: 0.9rem;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .nav-list li a[aria-current="page"] {
            background: rgba(201, 153, 90, 0.25);
            color: #f5ede4;
            font-weight: 600;
        }