*,
        *::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: #f5f0eb;
            color: #1e2a2f;
            line-height: 1.7;
            padding: 0 16px;
        }
        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;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
            color: #1a2c2e;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #b8860b;
            padding-left: 16px;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
            border-radius: 20px;
            padding: 20px 28px 40px;
        }
        @media (max-width: 640px) {
            .container {
                padding: 12px 16px 30px;
                border-radius: 12px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
                padding-left: 12px;
            }
            h3 {
                font-size: 1.15rem;
            }
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 8px;
            border-bottom: 2px solid #e8ddd4;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #1a2c2e;
            background: linear-gradient(135deg, #b8860b, #d4a017);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #b8860b;
            font-size: 1.8rem;
        }
        @media (max-width: 640px) {
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
        }
        nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        nav a {
            padding: 6px 14px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #1e2a2f;
            background: #f5f0eb;
            transition: background 0.2s, transform 0.15s;
        }
        nav a:hover {
            background: #b8860b;
            color: #fff;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1a2c2e;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e8ddd4;
        }
        .nav-links {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 12px;
                background: #faf7f4;
                padding: 16px 12px;
                border-radius: 16px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
            }
            .nav-links.open {
                display: flex;
            }
            nav a {
                padding: 10px 16px;
                font-size: 1rem;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
            font-size: 0.85rem;
            padding: 10px 0 6px;
            color: #6b7b7e;
            list-style: none;
            background: transparent;
        }
        .breadcrumb li {
            display: inline;
            margin-bottom: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #b8860b;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6b7b7e;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb .active {
            color: #1a2c2e;
            font-weight: 600;
        }
        .search-box {
            display: flex;
            gap: 6px;
            margin: 20px 0 10px;
            max-width: 560px;
        }
        .search-box input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #ddd6ce;
            border-radius: 40px;
            font-size: 1rem;
            background: #fcfaf8;
            transition: border 0.2s, box-shadow 0.2s;
        }
        .search-box input:focus {
            outline: none;
            border-color: #b8860b;
            box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.12);
        }
        .search-box button {
            padding: 12px 24px;
            border: none;
            border-radius: 40px;
            background: #b8860b;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
        }
        .search-box button:hover {
            background: #8b6508;
            transform: scale(1.02);
        }
        @media (max-width: 480px) {
            .search-box {
                flex-wrap: wrap;
            }
            .search-box button {
                width: 100%;
            }
        }
        .featured-image {
            margin: 28px 0 32px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-image figcaption {
            padding: 12px 16px;
            font-size: 0.9rem;
            color: #4a5a5e;
            background: #f5f0eb;
            font-style: italic;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 36px 0 28px;
        }
        .feedback-card {
            background: #fcfaf8;
            border: 1px solid #e8ddd4;
            border-radius: 16px;
            padding: 20px 22px;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 8px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 10px 14px;
            border: 2px solid #ddd6ce;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fff;
            transition: border 0.2s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #b8860b;
            outline: none;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 10px 20px;
            border: none;
            border-radius: 30px;
            background: #b8860b;
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #8b6508;
            transform: translateY(-1px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.6rem;
            color: #ddd6ce;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f5a623;
        }
        @media (max-width: 680px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .last-updated {
            display: inline-block;
            background: #e8ddd4;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #4a5a5e;
            margin-bottom: 20px;
        }
        footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 2px solid #e8ddd4;
        }
        friend-link {
            display: block;
            padding: 16px 0 8px;
            font-size: 0.95rem;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 12px;
            background: #f5f0eb;
            border-radius: 20px;
            font-weight: 500;
            transition: background 0.2s;
        }
        friend-link a:hover {
            background: #b8860b;
            color: #fff;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding: 20px 0 8px;
            font-size: 0.85rem;
            color: #6b7b7e;
            border-top: 1px solid #e8ddd4;
            margin-top: 16px;
        }
        .copyright strong {
            color: #1a2c2e;
        }
        .text-gold {
            color: #b8860b;
        }
        .badge {
            display: inline-block;
            background: #b8860b10;
            color: #b8860b;
            font-weight: 600;
            font-size: 0.75rem;
            padding: 2px 12px;
            border-radius: 30px;
            border: 1px solid #b8860b30;
        }
        .highlight-box {
            background: #fcf8f3;
            border-left: 4px solid #b8860b;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .emoji-big {
            font-size: 1.8rem;
            line-height: 1;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 20px 0;
        }
        @media (max-width: 640px) {
            .two-col {
                grid-template-columns: 1fr;
            }
        }
        :target {
            scroll-margin-top: 80px;
        }
        .data-list {
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 6px 20px;
            margin: 16px 0 20px;
            background: #fcfaf8;
            padding: 16px 20px;
            border-radius: 12px;
        }
        .data-list dt {
            font-weight: 700;
            color: #1a2c2e;
        }
        .data-list dd {
            margin-bottom: 2px;
        }