* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #f4f7fb;
            color: #1a2634;
            line-height: 1.7;
            font-size: 18px;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #d4a017;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        header {
            background: linear-gradient(145deg, #0d1b2a 0%, #1b2d44 100%);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            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;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f7d875, #b8860b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(184, 134, 11, 0.3);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.8rem;
            -webkit-text-fill-color: #aab;
            background: none;
            display: block;
            font-weight: 400;
            letter-spacing: 2px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #b8860b;
            color: #f7d875;
            font-size: 1.8rem;
            padding: 4px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(184, 134, 11, 0.2);
        }
        nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            color: #dce3ed;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.2s;
            white-space: nowrap;
        }
        nav a:hover {
            background: rgba(247, 216, 117, 0.15);
            color: #f7d875;
            text-decoration: none;
        }
        nav a.active {
            background: #b8860b;
            color: #0d1b2a;
        }
        .breadcrumb {
            background: #e9edf2;
            padding: 12px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d0d8e0;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #7a8a9e;
        }
        .breadcrumb a {
            color: #2c3e50;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb .current {
            color: #6a7a8e;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            color: #0d1b2a;
            letter-spacing: -0.5px;
        }
        h1 span {
            background: linear-gradient(135deg, #b8860b, #e8b830);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2.2rem;
            font-weight: 700;
            margin: 48px 0 20px;
            padding-bottom: 10px;
            border-bottom: 4px solid #b8860b;
            color: #0d1b2a;
        }
        h3 {
            font-size: 1.6rem;
            font-weight: 600;
            margin: 32px 0 14px;
            color: #1b2d44;
        }
        h4 {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 24px 0 10px;
            color: #2c3e50;
        }
        p {
            margin-bottom: 18px;
        }
        .lead {
            font-size: 1.3rem;
            color: #2c3e50;
            border-left: 4px solid #b8860b;
            padding-left: 20px;
            margin: 24px 0 32px;
            font-weight: 400;
        }
        .highlight-box {
            background: #eef4fa;
            border-left: 6px solid #b8860b;
            padding: 24px 28px;
            border-radius: 0 16px 16px 0;
            margin: 28px 0;
        }
        .highlight-box strong {
            color: #b8860b;
        }
        .emoji-lg {
            font-size: 1.8rem;
            vertical-align: middle;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: #fff;
            padding: 14px 20px;
            font-size: 0.9rem;
            color: #5a6a7e;
            border-top: 1px solid #e0e6ed;
        }
        .search-section {
            background: #fff;
            padding: 32px 36px;
            border-radius: 20px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            margin: 36px 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 16px 22px;
            border: 2px solid #d0d8e0;
            border-radius: 50px;
            font-size: 1rem;
            transition: border 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #b8860b;
            outline: none;
        }
        .search-form button {
            padding: 16px 36px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin: 48px 0;
        }
        @media (max-width: 768px) {
            .feedback-section {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .rating-box {
            background: #fff;
            padding: 28px 32px;
            border-radius: 20px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            padding: 16px;
            border: 2px solid #d0d8e0;
            border-radius: 12px;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            font-family: inherit;
            transition: border 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #b8860b;
            outline: none;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #d0d8e0;
            border-radius: 12px;
            font-size: 1rem;
            margin: 8px 0 16px;
            transition: border 0.2s;
        }
        .comment-box input[type="text"]:focus {
            border-color: #b8860b;
            outline: none;
        }
        .btn-primary {
            padding: 14px 32px;
            background: #b8860b;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn-primary:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 6px;
            margin: 16px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2.2rem;
            color: #d0d8e0;
            cursor: pointer;
            transition: color 0.2s, transform 0.1s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f7c948;
        }
        .star-rating label:hover {
            transform: scale(1.2);
        }
        .rating-value {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2c3e50;
            margin-left: 12px;
        }
        .link-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding: 16px 0;
            margin: 16px 0;
        }
        .link-group a {
            background: #eef4fa;
            padding: 8px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #1b2d44;
            border: 1px solid #d0d8e0;
            transition: all 0.2s;
        }
        .link-group a:hover {
            background: #b8860b;
            color: #fff;
            border-color: #b8860b;
            text-decoration: none;
        }
        .last-updated {
            display: inline-block;
            background: #e9edf2;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #5a6a7e;
            margin-bottom: 24px;
        }
        footer {
            background: #0d1b2a;
            color: #bcc8d6;
            padding: 48px 0 32px;
            margin-top: 60px;
        }
        footer a {
            color: #f7d875;
        }
        footer a:hover {
            color: #fff;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        footer h4 {
            color: #f7d875;
            margin-top: 0;
            font-size: 1.2rem;
        }
        footer ul {
            list-style: none;
            padding: 0;
        }
        footer ul li {
            margin-bottom: 8px;
        }
        .copyright {
            border-top: 1px solid #1f3348;
            padding-top: 24px;
            text-align: center;
            font-size: 0.9rem;
            color: #7a8a9e;
        }
        .copyright strong {
            color: #f7d875;
        }
        friend-link {
            display: block;
            padding: 16px 0;
            border-top: 1px solid #1f3348;
            margin-top: 16px;
            font-size: 0.95rem;
        }
        friend-link a {
            margin: 0 8px 0 4px;
        }
        @media (max-width: 900px) {
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 16px 0 8px;
                gap: 4px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                width: 100%;
                padding: 12px 20px;
                border-radius: 8px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            body {
                font-size: 16px;
            }
            .search-section {
                padding: 20px;
            }
            .search-form input[type="text"] {
                padding: 12px 16px;
                min-width: 140px;
            }
            .search-form button {
                padding: 12px 24px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }
            h1 {
                font-size: 1.8rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .lead {
                font-size: 1.1rem;
                padding-left: 14px;
            }
            .feedback-section {
                gap: 20px;
            }
            .comment-box,
            .rating-box {
                padding: 18px;
            }
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .text-muted {
            color: #6a7a8e;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .gap-8 {
            gap: 8px;
        }
        .fw-700 {
            font-weight: 700;
        }