*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #f5f0eb;
            color: #2e241f;
            line-height: 1.75;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #8b5a2b;
            text-decoration: underline;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #c97d3a;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        hr {
            border: none;
            border-top: 2px solid #dac5b0;
            margin: 2.5rem 0;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 700;
            color: #3a2218;
            margin: 1.8rem 0 1rem;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            font-weight: 600;
            color: #4d2e1e;
            margin: 2.8rem 0 0.8rem;
            border-bottom: 3px solid #d4b696;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #5d3a26;
            margin: 2rem 0 0.6rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #6e4730;
            margin: 1.4rem 0 0.4rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #4a3528;
        }
        strong {
            color: #3a2218;
        }
        .text-small {
            font-size: 0.9rem;
            color: #6b5a4e;
        }
        header {
            padding: 1.5rem 0 0.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 700;
            color: #3a2218;
            text-decoration: none;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #7a4d2e, #b57a4a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #6b5a4e;
            color: #6b5a4e;
            display: block;
            font-weight: 400;
            letter-spacing: 0.04em;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.2rem;
        }
        nav a {
            text-decoration: none;
            color: #4d2e1e;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        nav a:hover,
        nav a:focus {
            background: #dcc4b0;
            color: #2e1f16;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #3a2218;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
        }
        .nav-toggle:hover {
            background: #e8d9cc;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            font-size: 0.9rem;
            padding: 0.6rem 0 0.2rem;
            margin: 0 0 0.8rem;
            color: #6b5a4e;
            width: 100%;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #a88d78;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #8b5a2b;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #3a2218;
            font-weight: 500;
        }
        .hero-figure {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(58, 34, 24, 0.18);
            background: #e8d9cc;
        }
        .hero-figure img {
            width: 100%;
            height: auto;
            display: block;
        }
        .hero-figure figcaption {
            padding: 0.8rem 1.2rem;
            font-style: italic;
            color: #4d3a2c;
            background: #ede3d9;
            font-size: 0.95rem;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .card {
            background: #fff9f4;
            border-radius: 14px;
            padding: 1.6rem 1.4rem;
            box-shadow: 0 4px 16px rgba(58, 34, 24, 0.08);
            transition: transform 0.2s, box-shadow 0.25s;
            border: 1px solid #e5d6c8;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(58, 34, 24, 0.14);
        }
        .card i {
            font-size: 1.8rem;
            color: #b57a4a;
            margin-bottom: 0.6rem;
        }
        .card h3 {
            margin-top: 0.2rem;
        }
        .form-box {
            background: #fff9f4;
            border-radius: 16px;
            padding: 2rem 1.8rem;
            margin: 2.2rem 0;
            border: 1px solid #e5d6c8;
            box-shadow: 0 4px 16px rgba(58, 34, 24, 0.06);
        }
        .form-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            color: #3a2218;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #dcc4b0;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            background: #fdfaf7;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #b57a4a;
            outline: none;
            box-shadow: 0 0 0 3px rgba(181, 122, 74, 0.2);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: #8b5a2b;
            color: #fff;
            border: none;
            padding: 0.75rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn:hover {
            background: #a87040;
            transform: scale(1.02);
        }
        .btn:active {
            transform: scale(0.98);
        }
        .btn-secondary {
            background: #dcc4b0;
            color: #3a2218;
        }
        .btn-secondary:hover {
            background: #cbb09a;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 1.8rem;
            margin: 0.6rem 0 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #dcc4b0;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #e8a84c;
        }
        friend-link {
            display: block;
            padding: 1.8rem 0 0.6rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
            padding: 0.3rem 0.8rem;
            background: #ede3d9;
            border-radius: 20px;
            font-size: 0.9rem;
            text-decoration: none;
            color: #4d2e1e;
            transition: background 0.2s;
        }
        friend-link a:hover {
            background: #dcc4b0;
            text-decoration: none;
        }
        footer {
            padding: 2.2rem 0 1.5rem;
            border-top: 2px solid #dac5b0;
            margin-top: 2.5rem;
            font-size: 0.9rem;
            color: #5a4a3e;
            text-align: center;
        }
        footer .copyright {
            margin-top: 0.8rem;
            font-size: 0.85rem;
            color: #7a6a5e;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            header {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #f5f0eb;
                padding: 0.8rem 0 1.2rem;
                border-top: 1px solid #dac5b0;
                margin-top: 0.6rem;
            }
            nav.active {
                display: flex;
            }
            nav a {
                padding: 0.6rem 1rem;
                border-radius: 10px;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .form-box {
                padding: 1.4rem 1rem;
            }
            .hero-figure {
                margin: 1rem 0 1.6rem;
            }
        }
        @media (min-width: 769px) {
            nav {
                display: flex !important;
            }
            .nav-toggle {
                display: none !important;
            }
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .gap-1 {
            gap: 0.8rem;
        }
        .text-center {
            text-align: center;
        }
        .last-updated {
            display: inline-block;
            background: #ede3d9;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #4d3a2c;
        }
        .inline-icon {
            margin-right: 0.3rem;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #8b5a2b;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            text-decoration: none;
            box-shadow: 0 4px 16px rgba(58, 34, 24, 0.25);
            transition: background 0.2s, transform 0.2s;
            opacity: 0.8;
            z-index: 100;
        }
        .scroll-top:hover {
            background: #a87040;
            transform: translateY(-3px);
            opacity: 1;
            text-decoration: none;
            color: #fff;
        }
        @media (max-width: 600px) {
            .scroll-top {
                bottom: 1rem;
                right: 1rem;
                width: 42px;
                height: 42px;
                font-size: 1.2rem;
            }
        }