*,
        *::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: #f5f2ed;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #8b6508;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1rem;
        }
        li {
            margin-bottom: 0.35rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(145deg, #2c1a0e 0%, #4a2c1a 100%);
            color: #f5e6d3;
            padding: 1rem 0;
            border-bottom: 4px solid #b8860b;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 0.04em;
            color: #f5e6d3;
            text-shadow: 0 2px 8px rgba(184, 134, 11, 0.4);
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            color: #b8860b;
            font-size: 2rem;
        }
        .my-logo:hover {
            color: #f5e6d3;
            text-decoration: none;
        }
        .my-logo span {
            background: linear-gradient(to right, #f5e6d3, #b8860b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #b8860b;
            color: #f5e6d3;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(184, 134, 11, 0.2);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e8dccc;
            font-weight: 500;
            padding: 0.3rem 0.6rem;
            border-radius: 4px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .nav-menu a:hover {
            background: rgba(184, 134, 11, 0.25);
            color: #f5e6d3;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 0.3rem;
            color: #b8860b;
        }
        .breadcrumb {
            background: #e8ddd0;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d4c5b3;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.4rem;
            color: #8b7355;
        }
        .breadcrumb a {
            color: #6b4f3a;
        }
        .breadcrumb .current {
            color: #3a2a1a;
            font-weight: 600;
        }
        .main-content {
            padding: 2.5rem 0 3rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #2c1a0e;
            margin-bottom: 0.75rem;
            line-height: 1.2;
            border-left: 6px solid #b8860b;
            padding-left: 1.2rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #3a2a1a;
            margin-top: 3rem;
            margin-bottom: 0.8rem;
            border-bottom: 2px solid #e0d0be;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #4a3520;
            margin-top: 2rem;
            margin-bottom: 0.6rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #5a4030;
            margin-top: 1.5rem;
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.1rem;
            color: #2a2a2a;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 400;
            color: #4a3a2a;
            background: #f0e8dd;
            padding: 1.2rem 1.8rem;
            border-radius: 10px;
            border-left: 5px solid #b8860b;
            margin-bottom: 2rem;
        }
        strong {
            color: #2c1a0e;
        }
        .highlight-box {
            background: #faf5ed;
            border: 1px solid #e0d0be;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            margin: 1.8rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }
        .feature-image {
            margin: 2rem 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            background: #e8ddd0;
        }
        .feature-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .feature-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #5a4a3a;
            background: #f5ede3;
            font-style: italic;
        }
        .price-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            font-size: 0.95rem;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .price-table thead {
            background: #4a2c1a;
            color: #f5e6d3;
        }
        .price-table th {
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
        }
        .price-table td {
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #e0d0be;
            background: #fcf9f5;
        }
        .price-table tr:last-child td {
            border-bottom: none;
        }
        .price-table tr:hover td {
            background: #f5ede3;
        }
        .price-table .highlight-row td {
            background: #f0e4d4;
            font-weight: 600;
        }
        .price-table .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            font-size: 0.7rem;
            padding: 0.2rem 0.7rem;
            border-radius: 20px;
            font-weight: 700;
            letter-spacing: 0.03em;
        }
        .btn {
            display: inline-block;
            background: #b8860b;
            color: #fff !important;
            padding: 0.6rem 1.6rem;
            border-radius: 30px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            text-decoration: none;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #9a7209;
            transform: translateY(-2px);
            text-decoration: none;
        }
        .btn-outline {
            background: transparent;
            color: #b8860b !important;
            border: 2px solid #b8860b;
        }
        .btn-outline:hover {
            background: #b8860b;
            color: #fff !important;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #3a2a1a;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d4c5b3;
            border-radius: 8px;
            font-size: 1rem;
            background: #fcf9f5;
            transition: border-color 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #b8860b;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .form-row .form-group {
            flex: 1 1 200px;
        }
        .review-section {
            background: #faf5ed;
            border-radius: 14px;
            padding: 2rem;
            margin: 2.5rem 0;
            border: 1px solid #e0d0be;
        }
        .review-section h2 {
            margin-top: 0;
            border-bottom-color: #b8860b;
        }
        .star-rating {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            color: #d4c5b3;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: #b8860b;
        }
        .comment-item {
            padding: 1rem 0;
            border-bottom: 1px solid #e8ddd0;
        }
        .comment-item:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: 700;
            color: #3a2a1a;
        }
        .comment-date {
            font-size: 0.85rem;
            color: #8b7355;
            margin-left: 0.8rem;
        }
        .comment-text {
            margin-top: 0.3rem;
        }
        .link-list {
            background: #faf5ed;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            margin: 2rem 0;
            border: 1px solid #e0d0be;
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 0.6rem 1.5rem;
        }
        .link-list li {
            margin-bottom: 0;
        }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .link-list a:hover {
            background: #ede4d6;
            text-decoration: none;
        }
        .link-list a i {
            color: #b8860b;
            width: 1.2rem;
            text-align: center;
        }
        .site-footer {
            background: #2c1a0e;
            color: #d4c5b3;
            padding: 2.5rem 0 1.5rem;
            border-top: 4px solid #b8860b;
            margin-top: 2rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #f5e6d3;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-inner a {
            color: #c4b5a3;
            display: block;
            padding: 0.2rem 0;
        }
        .footer-inner a:hover {
            color: #f5e6d3;
        }
        .footer-bottom {
            border-top: 1px solid #4a3a2a;
            margin-top: 1.8rem;
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.9rem;
        }
        friend-link {
            display: block;
            margin-top: 0.8rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem;
            color: #c4b5a3;
        }
        friend-link a:hover {
            color: #f5e6d3;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 2rem;
                padding-left: 1rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                gap: 0.4rem;
                padding-top: 0.8rem;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 0.5rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                width: 100%;
                padding: 0.5rem 0.8rem;
            }
            .price-table {
                font-size: 0.85rem;
            }
            .price-table th,
            .price-table td {
                padding: 0.5rem 0.6rem;
            }
            .review-section {
                padding: 1.2rem;
            }
            .star-rating {
                font-size: 1.4rem;
            }
            .link-list ul {
                grid-template-columns: 1fr;
            }
            .form-row {
                flex-direction: column;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .lead {
                font-size: 1rem;
                padding: 0.9rem 1.2rem;
            }
            .highlight-box {
                padding: 1rem 1.2rem;
            }
            .btn {
                padding: 0.5rem 1.2rem;
                font-size: 0.85rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }
        .gap-1 {
            gap: 0.8rem;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #8b7355;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        .last-updated i {
            color: #b8860b;
        }