*,
        *::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, BlinkMacSystemFont, sans-serif;
            background: #f8f9fc;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7c2d12;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: #1e1e2a;
            margin: 1.8rem 0 1rem 0;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #2d2d44;
            margin: 2.4rem 0 0.8rem 0;
            border-left: 5px solid #b45309;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #3b3b54;
            margin: 1.8rem 0 0.6rem 0;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #4a4a66;
            margin: 1.2rem 0 0.4rem 0;
        }
        p {
            margin: 0 0 1.2rem 0;
            color: #2e2e3e;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #3d3d55;
            background: #f0ede8;
            padding: 1.2rem 1.6rem;
            border-radius: 16px;
            border-left: 6px solid #b45309;
        }
        .site-header {
            background: #ffffff;
            border-radius: 0 0 24px 24px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            background: rgba(255, 255, 255, 0.92);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #b45309, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 2rem;
            -webkit-text-fill-color: #b45309;
            color: #b45309;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #666;
            color: #666;
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 1.2rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-list a {
            font-weight: 500;
            color: #2d2d44;
            padding: 0.3rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .nav-list a:hover {
            background: #f0ede8;
            color: #b45309;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #2d2d44;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.8rem 0 0.2rem 0;
            font-size: 0.85rem;
            color: #777;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #bbb;
        }
        .breadcrumb a {
            color: #b45309;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            max-width: 480px;
            margin: 1.6rem 0 2rem 0;
            background: #fff;
            border-radius: 60px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            padding: 0.3rem 0.3rem 0.3rem 1.2rem;
            border: 1px solid #e6e4e0;
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 0.7rem 0.2rem;
            font-size: 1rem;
            background: transparent;
            outline: none;
            color: #1e1e2a;
        }
        .search-form button {
            background: #b45309;
            border: none;
            color: #fff;
            padding: 0.6rem 1.6rem;
            border-radius: 60px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            font-size: 0.95rem;
        }
        .search-form button:hover {
            background: #92400e;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.4rem 0;
        }
        @media (max-width:700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.6rem 1.8rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
            border: 1px solid #efede9;
        }
        .card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .card input,
        .card textarea,
        .card select {
            padding: 0.7rem 1rem;
            border: 1px solid #ddd9d3;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fafafa;
            transition: border 0.2s;
        }
        .card input:focus,
        .card textarea:focus,
        .card select:focus {
            border-color: #b45309;
            outline: none;
            background: #fff;
        }
        .card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .card .btn {
            background: #b45309;
            color: #fff;
            border: none;
            padding: 0.7rem 1.4rem;
            border-radius: 60px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
            font-size: 0.95rem;
        }
        .card .btn:hover {
            background: #92400e;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #f59e0b;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: color 0.15s;
            color: #ddd9d3;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f59e0b;
        }
        friend-link {
            display: block;
            background: #ffffff;
            border-radius: 20px;
            padding: 1.4rem 1.8rem;
            margin: 2rem 0 1rem 0;
            border: 1px solid #efede9;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.2rem;
            color: #2d2d44;
        }
        friend-link ul {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.6rem;
            list-style: none;
            padding: 0.6rem 0 0 0;
        }
        friend-link a {
            color: #b45309;
            font-weight: 500;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            color: #7c2d12;
        }
        .site-footer {
            background: #ffffff;
            border-radius: 24px 24px 0 0;
            padding: 2rem 0 1.4rem 0;
            margin-top: 3rem;
            border-top: 1px solid #efede9;
            text-align: center;
            color: #666;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            font-weight: 400;
            letter-spacing: 0.2px;
            opacity: 0.8;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 0.8rem 0 0.4rem 0;
                gap: 0.4rem;
            }
            .nav-list a {
                display: block;
                padding: 0.5rem 0.8rem;
                width: 100%;
                border-radius: 8px;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .header-inner {
                position: relative;
            }
            .search-form {
                max-width: 100%;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (min-width: 769px) {
            .hamburger {
                display: none !important;
            }
            .nav-list {
                display: flex !important;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .highlight-box {
            background: #f5f2ed;
            border-radius: 16px;
            padding: 1.4rem 1.8rem;
            border-left: 6px solid #b45309;
            margin: 1.6rem 0;
        }
        .two-col-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin: 1.6rem 0;
        }
        @media (max-width:600px) {
            .two-col-grid {
                grid-template-columns: 1fr;
            }
        }
        .emoji-big {
            font-size: 1.8rem;
            margin-right: 0.3rem;
        }
        .badge {
            display: inline-block;
            background: #b45309;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 60px;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #efede9;
        }
        th {
            background: #f5f2ed;
            font-weight: 600;
            color: #2d2d44;
        }
        tr:last-child td {
            border-bottom: none;
        }